You can also give the popcorn a smell test. 1. answer the question why can’t you reheat unpopped popcorn kernels, which will help you get the most accurate answer. These are the unpopped kernels with using the Salbree silicone popcorn popper in a camper microwave. Properly Cook the Popcorn. After the first minute briefly shaken pan every ten or so seconds, when popping starts shake more often. Yeah thats what I thought too, that some of them might pop. Just separate the unpopped from the popped ones and then put the unpopped kernels in a paper bag and cook them in the microwave for a couple of minutes or until the kernels pop. This TikToker discovers a "hack" for unpopped popcorn kernels and social media is losing its mind. But in the latest video of viral TikTok life and food hacks, there is actually a way to get rid of unpopped popcorn kernels in a matter of seconds. You can use vegetable or coconut oil. Homemade popcorn is a classic snack food for people all around the world. Can you reheat unpopped popcorn kernels? How to Re-Pop Popcorn Kernels. How do you store unpopped popcorn. It’s possible that the quality of the popcorn will decline over time. The kernel pops when it’s heated because. Place the popcorn kernels in a microwave- safe glass bowl with a tight fitting lid to microwave them. We've never fed unpopped popcorn to ours - so, no experience with it. Then, for 15 to 30 seconds, spit out. 4. As soon as you hear a kernel pop, you pour in 6 tablespoons of kernels, cover the pan, reduce the heat to medium-low, and cook — shaking the wok constantly — until the kernels stop popping. As increasing heat builds up inside the kernel, the steam pressure causes the kernel to explode, or pop, and at the same time cooks the. First, take a look at the package and see if there’s a expiration date listed. For example, canola oil, which can be used in place of popcorn, must be heated before being added. If you see an odd change in color, it’s probably mold. You should only give them plain, air-popped, popcorn that you have prepared yourself. This is why you always seem to have a few unpopped kernels left over: because not all of the water inside the kernels has turned to steam, so they. The pericarp is made up of a meaty, starchy shell, whereas the endosperm is made up of a meaty, starchy shell. We’ll also explain the best way to make popcorn so you can get the best results with fewer unpopped kernels in your bowl. Cached Microwaving Corn. I make 1/4 cup of popcorn kernels in the microwave. If there time left I know I can reduce it next time. Once the popping slows down, remove the popper. We’ll also explain the best way to make popcorn so you can get the best results with fewer unpopped kernels in your bowl. When popcorn is reheated, it can occasionally taste stale. Instructions. Then, place the soggy popcorn in a single layer on a baking sheet and put it in a preheated oven at 200-250 degrees Fahrenheit. Place 1 cup of unpopped corn in a microwave safe bowl. Remove the unpopped kernels. Each popcorn kernel releases a burst of steam as it pops. Wait up to 20 to 30 seconds. In other words, if the kernels don’t get enough moisture, they won’t pop. Heat a spoon of oil in a medium saucepan with a lid to medium hot. Popcorn can be transformed into a long. But, as we know, some of the kernels don’t pop and there are always some mixed in with the popcorn. Simply add a splash more oil to the pot, cover it, return heat to medium-high, and proceed as you would new kernels. Unpopped popcorn: Popcorn kernels keep indefinitely with the right, airtight storage, but try to pop and eat kernels within six months to a year of. They could of been made with different things and older things. There is some evidence that it can reduce the risk of heart disease and diabetes. Freezing it will dehydrate it which will not let it pop. Take a normal size pot that has a stable lid. Enjoy then while watching your favorite show. Add 2 tablespoons of butter and microwave on high for 3 minutes. Set the power to 100% and microwave in 10-second intervals for up to 30 seconds. Then, cover the pot with the lid and cook on medium until the kernels start to pop. 2. Cover the bowl with plastic wrap. Popcorn contains a lot of healthy fats. So if you need to reheat, be careful not to burn the whole batch. After the pot has been covered, cover it and wait for the kernels to pop, possibly for a few minutes. Popcorn cannot pop if it is left in the water too long. The key to storing your unpopped popcorn kernels is to keep them in a tightly sealed jar and stored in a cool area (such as a pantry or a storage container). If there is, and the popcorn is past that date, it’s probably expired. You can eat popcorn right from the freezer, but it will take 20-30 minutes to get to room temperature. Prepare the cookie sheet, line with parchment paper or foil, set aside. Popcorn kernels have an outer shell called the pericarp and a meaty, starchy inside called the endosperm. And cover the lid. Why Can’t You Reheat Unpopped Popcorn Kernels. Then add the rest of the popcorn kernels, mix till all coated. The answer lies in popcorn kernels, popped popcorn has less kernels, therefore less calories. Microwave the popcorn for 20 seconds on high. Popcorn can be heated quickly in the microwave or the oven. Cover the pan with the lid to retain the moisture. Steps of reheating using the microwave: Put your leftover popcorns on a microwavable plate. Magnesium: 8%. Simply add a splash more oil to the pot, cover it, return heat to medium-high, and proceed as you would new kernels. The hull cracks when the steam’s pressure builds up too high, causing the mass to explode. Unpopped kernels should be placed in a small, brown paper bag. All you need is a bowl, a lid, and a few tablespoons of water. Popcorn can be heated quickly in the microwave or the oven. (This lets you know when the oil is hot enough to pop the remaining kernels). Popcorn can be reheated on cookie sheets in the oven at a temperature of 250°F. The company doesn t want to get sued so they tell you not to re-microwave the unpopped kernels. Once the popcorn is done, remove it from the air fryer and enjoy!First, remove any unpopped kernels and set them aside. Can you reheat unpopped popcorn kernels? How to Re-Pop Popcorn Kernels. Take the unpopped pieces and place them in a freezer bag. In Fruits. In a separate, microwave-safe bowl (or a saucepan), combine your marshmallows and butter. Reheat popcorn in the microwave for a few seconds and it tastes different than when you just popped it. You will want to choose an air-tight container again. During popping, lift out the Instant Pot insert and gently swirl so that the unpopped kernels drop to the bottom. Magical food everyday All about cooking from A to Z Menu. Et voila! Kernels for days. Pop Directly. Leave the lid slightly ajar to allow air flow. Once you have enough, place them in a paper bag and microwave it on the popcorn setting. Afterward, add the rest of your kernels, turn down the heat, and shake as you normally would with a stock pot. To reheat freshly popped corn in the oven. Another reason why your popcorn might taste stale is that you might be. ouch! You’ve bitten into a hard, unpopped kernel. Popcorn should be consumed within six months of purchase. Popcorn kernels can last for up to two months past their expiration date. Why. In other words, there’s kernel-free popcorn on the table. Popcorn may not be popping for a variety of reasons. Step 4. At least some of the kernels should pop. Butter and chocolate melted well and the soup heated up without cold spots or scalding tongues. The characteristic popcorn consistency and white-yellowish foamy appearance results from the starch inside the popcorn kernel. 2 ounces of 3. Mt Airy, NC. By following these guidelines, you can minimize the risks associated with consuming popcorn kernels: 1. Pop-Secret was the most well-known. The different food buttons basically narrow down the expected range of humidity, because if you think about it, your popcorn has a much different moisture content than Grandma's turkey dinner. Once the popcorn has been heated, enjoy!Why can’t you reheat unpopped popcorn kernels? Well, if you put the bag back in the microwave for another round of popping it may burn and catch on fire. the un-popped kernels are dense and small, so they fall to the bottom, while the popped ones are big and light, so they allow themselves to be pushed upwards. The pressure from the steam continues to build until the hull ruptures, allowing the kernel to forcefully expand to 20 to 50 times its original size, and then. Place the pan in a warm pan over low heat and cover with a lid. Do not microwave bag on paper, plastic microwave cookware, or turntable not originally part of the oven. Cook in a 350 degree oven. Our team would love to hear from you on any topic. 2. Pour the popcorn kernels into a brown paper bag. Just be sure to store the popcorn in an airtight container so it doesn’t get freezer burn. Put the corn kernels in a microwave-safe bowl. Stand bag in microwave, cook on "High" for a couple minutes or use "popcorn" setting. Ha! No, that isn't at all possible. First, preheat oven to 250 degrees F (120 degrees C) 2. Most of the unpopped kernels left at the bottom of the bag have broken hulls, so they haven’t popped at all. Store popcorn kernels in a cool, dark, and airtight location. Bake at a low temperature for a few minutes, then remove from the oven and let cool. When popcorn doesn’t pop, it’s because the kernel hasn’t reached a high enough temperature to create the steam needed to cause the kernel to expand. Also, always remove any unpopped kernels from the popcorn before reheating. Furthermore, be cautious not to overheat the popcorn. If there is not enough moisture, it won’t generate enough steam to pop open. While popcorn isn’t exceptionally high in nutrients, it is a convenient snack that contains fiber, vitamin, and mineral content. The amount of water in the kernel is what determines how hot the kernels will be. It’s possible that the quality of the popcorn will decline over time. If the kernel is stuck in the front. The case you cite is, as it states in the article, the only case reported outside of a factory condition. When a kernel heats up, the water inside of it releases steam, which puts pressure on the kernel’s shell — until it explodes. Popcorn that is exposed to air will also lose its freshness more quickly. Storing the kernels in the freezer helps to prevent this from happening. The company doesn’t want to get sued so they tell you not to re-microwave the unpopped kernels. 4. 3. A good rule of thumb is that up to two months past the expiration date, bagged and already popped popcorn is usually fine to eat. Small amounts of water inside the kernel heating up are what causes it to pop, so nothing should be leaving the kernel during cooking except small amounts of water. Tired of unpopped kernels in your popcorn? In this episode of Hungry for Science, learn to use the science of heat transfer to make sure every kernel gets po. 3. It comes in a 3-pound bag. As old popcorn kernels lose their moisture. com summarize and list the top articles with the question. Weigh the unpopped and use that information plus any oil. If you still find a few unpopped kernels, throw them away. Stir well and repeat heating process until the kernels pop. Pour the unpopped kernels into a small, brown paper sack. Posted on January 19, 2017 Repop Unpopped Kernels in the Microwave on Another Movie Night Happy National Popcorn Day! We don’t want to assume, but we can guess that you believe movie night is not movie. The moist percentage is very important for popping up the popcorn. If the popcorn kernels are stored at room temperature, they can be kept for up to two years. Popcorn provides dogs with fiber and minerals such as magnesium, manganese, and zinc. Often as much as 4%. If it smells off or stale, it’s probably not good to eat. What happens if you reheat unpopped kernels? Well, if you put the bag back in the microwave for another round of popping it may burn and catch on fire. Past two months, the popcorn will most likely just be dry or stale. Drizzle some melted coconut oil, olive oil or melted butter over the popcorn. If there is too much moisture, the kernel won’t heat properly. (Avoid olive oil, which will smoke when heated over a high flame. After stale popcorn has been spread on a baking sheet and warmed in a 250F oven for about five minutes, it can be revived. 22. Cover the pan with the lid to retain the moisture. Storage Tips. Thoroughly clean the stove and oven. This should be measured in tablespoons at about 1 tablespoon for each 1/4 cup of kernels. Popcorn that has not been thoroughly fried can be re-fried. Step 2: Coat the popcorn with a light spray of oil for a little extra crispiness. Do not use olive oil. 5. MenuIn the popcorn industry, these unpopped kernels are called “ old maids . Simply spread it out in an even layer on a baking sheet and place it in a 250°F oven for about five minutes, until it’s warmed through. ). Some dogs might find the texture of popcorn too crunchy or dry. In Fruits Popping all of your kernels in one sitting is challenging because a large majority of the popcorn kernels will heat quickly. I don’t know how or if this stove technique will work with unpopped kernels that have gone through a popping session in the microwave or in an electric/air popcorn popper. When water inside the kernel turns to steam, they pop. If you have a Waterpik, brush your mouth for 30 seconds at a time for each of your quadrants. 1. The cool temperature ranges between 50 and 74 degrees Fahrenheit (10 to 24. The most widely-grown type of corn is neither sweet corn nor popcorn. The kernels fall to the bottom, you’re right, so just pour the bag into a bowl and you won’t have To deal with the unpopped kernels. But you can pop it in the microwave for yourself/family or chickens to eat . In fact, some birders use unpopped popcorn as bird food. Cover the container or double fold to seal that bag and place in the microwave. After stale popcorn has been spread on a baking sheet and warmed in a 250F oven for about five minutes, it can be revived. Popcorn kernels can be reused in addition to being reheated. You can pour off the popped kernels and reheat the unpopped ones as well. February 3, 2022. Its ease of use and relatively quick warm-up time makes reheating food. Store the kernels properly: First and foremost, make sure that you store the popcorn kernels in a cool, dark, and dry place. Unpopped popcorn: Popcorn kernels keep indefinitely with the right, airtight storage, but try to pop and eat kernels within six months to a year of getting them. If you’re using a microwave, you can reheat popcorn in minutes. When unpopped kernels are microwaved, they pop faster than the popcorn that has already been microwaved. Because kernels don’t pop without water, you’ll almost certainly find them at the bottom of a bowl if you don’t have water. To make 1/2 cup kernels, use 1/2 cup kernels in a 6-quart pot, reduce the oil to about 2 tablespoons, and top with half of the kernels. Skip the above test kernel Steps 2 -4. Other terms for unpopped popcorn include “sleeping kernels” or “spinsters. My. If not, cover the pan with the lid again and cook for a few more seconds. Shake the pan occasionally to help the kernels pop evenly. When the oil heats properly, put the popcorn in. Heat your oven to 250°F (120°C), set it to ‘bake,’ and wait five minutes before placing the popcorn inside. Most probably have holes which let the steam out and didn't let them build pressure for popping. It’s usually due to irritation or inflammation at the top of the throat. The cooking temperature is too high. The best place to store popcorn kernels is in a cool, dry place. Unpopped popcorn: Popcorn kernels keep indefinitely with the right, airtight storage, but try to pop and eat kernels within six months to a year of getting them. It’s possible they didn’t pop the first time due to uneven heating levels or insufficient cooking time. Either way, if you are finding a lot of unpopped kernels, you may want to try a different brand or method of popping popcorn. There are a number of reasons why a kernel might not pop, but the most common reason is that the kernel wasn’t heated evenly. The answer is yes, birds can eat unpopped popcorn. Why do you add the salts first and water last? Explain why alum crystals have to be washed with a 50:50 mixture of ethanol and water. Furthermore,how do you keep popcorn fresh. As you make popcorn on the stovetop at home, you may notice that some brands leave you with fewer unpopped kernels than others. Luckily, there are some methods available that can help you to revive unpopped popcorn. When using oil, make sure to use the right type. Set the microwave on default setting for a 2-4 minutes and the popcorn will be ready. If that’s the case, they won’t pop, no matter how. Preheat the oven to 350 F. There are a few reasons why this might happen. Yellow corn also tends to be sturdier, which is why it holds up so well to toppings without becoming soggy. Which popcorn brand has the most kernels that haven’t been popped? The Jolly Time popcorn had the least number of unpopped kernels until it produced 52 unpopped kernels for some unknown reason. The kernel pops when it’s heated because. Keep an eye on it occasionally, but it will come out very close to originally popped. The answer is actually quite simple: water. The answer may surprise you. This reduces. . Try to use the glass lid. . So, if you want to understand why kernels don’t always pop and how to reheat them so you can keep munching, keep reading. To repop popcorn kernels, wipe them clean with a rag or oil. In the end, the renewed popcorn will be crisp and keep the heat for a long time. Why Can’t You Reheat Unpopped Popcorn Kernels? While the popcorn is still cooking, any unpopped kernels will begin to burn, increasing the likelihood that the popcorn will catch fire. Pour the popped kernels into a large bowl. When we Lab-tested the previous model, we were impressed with how well the popcorn preset performed, only leaving 0. Pour 1 cup of popcorn kernels into a microwavable bowl with a lid and nuke for 4 minutes or until the kernels stop popping. For most homes, a kitchen pantry, or cabinet will do just fine. Popcorn kernels should not be left in the refrigerator or freezer. . You can repop them if necessary. Post author: Post published: December 11, 2022 Post category: tutoring companies to work for Post comments: how to select multiple cells in excel without dragging how to select multiple cells in excel without draggingYes, you can reheat unpopped popcorn. You need a microwave popcorn popper to do it in a microwave. They should all pop almost right away. This can be caused by moisture in the bag, which causes the popcorn to stale. Posted by u/[Deleted Account] - 1,735 votes and 164 commentsYou can store unpopped popcorn kernels in an airtight container in a cool, dry place. Cook for about 3 minutes, or until the popcorn browns slightly. ; The pot is too crowded. Unpopped kernels will not pop in the oven, but rather, they will burn completely. Pour the popcorn into a bowl. Place the popcorn in an oven-safe dish. You can reheat already popped popcorn by placing it in the oven at a lower temperature for a few minutes at a time until you get the right consistency. No one likes biting into a hard unpopped kernel. Fold top over a couple times. In this article, we will focus on one type of corn (popcorn) for discussing the physical properties of popping. The popcorn button left only a few unpopped kernels. The American Academy of Pediatrics includes popcorn on its choking-risk list for children under age 4. The popping of popcorn is a physical and. It is usually preferable to reheat the kernels in a microwave rather than on the stove or through a popcorn popper. Then, heat the pot on the stove until the kernels start popping. Your best bet is to place some kernels into a paper bag, put it in the microwave, and knock at least a minute off of the usual popping time. by Loyola Martinez | Oct 18, 2022 | Popcorn If you’re left with a few unpopped kernels at the bottom of your popcorn bowl, don’t worry! There are a few. observed in the kernels as a result of popping. 2. Unopened Popcorn Tins. There are a few possible explanations why unpopped popcorn kernels are referred to as “old maids. Then, spread it out on a baking sheet so that you can remove the unpopped kernels and transfer the popped popcorn into a large mixing bowl. This term likely comes from the fact that these kernels don’t “pop” like the others, and so they’re left behind. You’ll want to check on the popcorn frequently as it’s in the oven just to ensure it doesn’t begin. These kernels can easily burn and ruin the flavor of the reheated popcorn. Their moisture content is around 14 percent. Once the oil gets hot, pour the kernels in. It is also possible that popcorn will not pop if the heat is uneven or the time is too short. We tested 10 different microwave popcorn brands. 2 packs microwave popcorn. 5-14% moistureto pop successfully because they need pressure to expand. Here are a few tips to help you figure out why your popcorn isn’t popping: – Check the age of your kernels. Make a natural air freshener: Popcorn kernels can absorb odors, so they make a great natural air freshener. Onlyjasus on TikTok has over 2. Shake the popper so that the kernels are coated with the oil. You can use vegetable or coconut oil. The oven is set to five minutes. Some other types of corn also produce flakes, such as flint corn or dent corn, but in a far less impressive extent []. Instead of ripping the popcorn bag open and pouring the contents into a bowl, just wait a second. If after a day the popcorn is still too dry, add another teaspoon of water and let it sit for another day. Take care of it with care. If the human stomach were hotter than 100C/212F, then popcorn kernels would not be the biggest problem. Popcorn can burn quickly, so a moderate temperature is best. . Instruction: Place the pan on the stove and turn on the heat. The heat from the car will cause the kernels to release a small amount of oil, which can make the popcorn greasy. Once the kernels are popped, pour them into a large bowl. The tough hulls of unpopped popcorn kernels are made up of cellulose, a type of plant fiber that the human digestive system cannot break down. Rice & Grains snacks Tips & Techniques Have you ever tried re-popping unpopped popcorn? (Also, try saying that three times fast!) Dumping those stubborn. Over time, they ll lose their ability to pop as consistently, and they may have a slightly less fluffy texture than when you first got them. Bagged popcorn can begin to lose moisture and go rancid after this time. Popcorn may not be popping for a variety of reasons. 4. Bugs are also the nemesis of any type of popcorn. Why can’t you reheat popcorn kernels? Remember though that the unpopped kernels at the bottom of the bag have crack shells. Add about ½ cup of kernels, spreading out in an even layer. Popcorn is alive, but it is in a dormant state. Once they are hot, put them back on. Microwave the paper bag on high for about two to three minutes, or until you start to hear popping. Popcorn bags say not to do that, but if you want to try it then keep a very close eye on the kernels while reheating them. Unpopped kernels typically expire sooner if exposed to moisture. Simply place the kernels in the bowl and add enough water so that they are evenly coated. Put your coconut oil and salt on the heat along with a few kernels and wait for the test kernels to pop. There are countless ways to flavor popcorn, whether covered in chocolate or caramel, soaked in butter, or lightly salted. By using your fingernail, you can determine how moist your popcorn is. Homemade Popcorn Recipe. Preheat it to 200°F, place your popcorn on a baking sheet, and pop it in the oven for 5-10 minutes. Remember though that the unpopped kernels at the bottom of the. To store popcorn kernels, place them in an airtight container in a cool, dark place. Using a large spoon, gently toss the popcorn so that all of the kernels are evenly coated with oil. Although moisture is the most common reason popcorn kernels don’t pop, there are a couple of other reasons: The kernels were heavy and fell to the bottom of the bag. Place the pan on the stove over medium heat and add a layer of oil to the bottom. To reheat popcorn in the oven, preheat the oven to 250°F (120°C), place the popcorn on a baking sheet lined with baking paper or in an oven-safe dish, and heat for 5-10 minutes. Unpopped popcorn kernels can last for 6 to 12 months. To freshen stale popcorn kernels, simply place them in a bowl of warm water for a few minutes. Answer and Explanation: 1 Store popcorn kernels in a cool, dark, and airtight location. Re-Enjoy. Microwave the paper bag for two to three minutes, depending on the power of your microwave. Popcorn Kernels: Unusually, when the popcorn kernels are heated, they expand and puffs up. Most of the un-popped kernels left in the bottom of the bag have cracked shells, which is why they didn’t pop in the first place. . If you continue cooking the popcorn to heat any. Second, give the kernels a smell test. So to keep heating them will simply cause them to burn. Popcorn kernels are typically around 5-7 millimeters in diameter, while corn kernels can vary in size depending on the variety, ranging from 8-15 millimeters or more. While reheating popcorn is relatively easy, there are also quite a few things that can go wrong with it. Yeah, it's possible, but it's real easy to burn already popped popcorn. Because popcorn makes noise when it’s popped, it may seem like it’s alive, and in some ways, it is. Why Can’t You Reheat Unpopped Popcorn Kernels. I'll probably try it in the microwave at some point tomorrow. ’. A very small amount. It's easiest if you have a hot air popcorn popper. Microwave popcorn for 3 to 4 minutes on high with 3 seconds between pops for Good Housekeeping. But not all of the water turns to steam—some of it is lost through evaporation. According to TikTok user @onlyjasus, you should use that little slit at the top of the bag to your. If sweet corn were allowed to reach full maturity, its kernels would dry up and harden much like those of popcorn, but even then, it could not be used to make popcorn, as we'll explain in a moment. Set your oven to bake at 250F (120C), and allow it to bake for five minutes. What I can't figure out is why nutrition. There are 2 cups of unpopped corn per one pound bag. Despite the fact that microwave. There are a few possible explanations why unpopped popcorn kernels are referred to as “old maids. Instructions. To form your popcorn balls, follow these steps: Air-pop the popcorn. When popping subsided take off heat and pour into a large container. Just make sure you stop the microwave about a minute early to reduce the chance of burnt corn. However, if you put kernels back in the air popper, they may not pop as well as they did the first time. Just separate the unpopped from the popped and put the unpopped kernels in a paper bag and prepare dinner in the microwave for a few minutes or until the kernels pop. Steam builds up inside the. This usually happens in the factories where the diacetyl is in the air in abundance. While unpopped popcorn kernels can be a choking hazard, they are actually relatively easy to digest. It is preferable to gently shake the pot to allow the kernels to pop, but not to burn them. Microwaving Corn. And if you’re using the fridge, make sure to eat the popcorn within a few weeks so it doesn’t go bad. As the popcorn explodes, it pushes up and pushes out the soft starch inside, causing the kernel to crack open. We’ll also explain the best way to. . To reheat popcorn on the stove, follow these steps: 1. Storing them in the freezer helps to prevent this by keeping the kernels dry. Why does popcorn not freeze? The water content of. You’ll need: The oven temperature should be set to 250F (120C) and should be set to ‘bake. A sheet of baking paper OR an oven-safe baking dish. At least this way you can compare these numbers to what you find online for your brand, which should tell you whether the numbers you're seeing are cooked/uncooked. Pop the popcorn in the microwave on high for 2 minutes, or until the popcorn pops when pierced with a knife. . I'll probably try it in the microwave at some point tomorrow. Take note of which brands seem to perform better, and try to stick. The kernels will pop if you shake the pan over the burner for two to four minutes. Cook the frozen corn until it is golden brown and bubbling for 10 minutes, stirring occasionally. When it comes to popcorn, moisture is required to pop it in the microwave. ’. Good news: you can re-pop them. I used 2 tsps of oil not 4. The battery should last 8 to 15 minutes. Popcorn kernels can be frozen in either their whole form or as popped popcorn. Depending on how long it’s been in the freezer, popcorn will typically be drier than usual. To freshen stale popcorn kernels, simply place them in a bowl of warm water for a few minutes. Make sure the kernels have been thoroughly coated in oil before heating them in a pan. Is It Safe to Reheat Unpopped Popcorn? When you finish popping your popcorn the. Remove the unpopped kernels. Swirl and wait until all the kernels are popped. This time, scientists looked at the hull, the hard outer-coating that surrounds the kernel, to see if unpopped. What happens if you reheat popcorn kernels? You just made the perfect batch of popcorn. In other words, if the kernels don’t get enough moisture, they won’t pop. This reduced the amount of internal moisture, so now you have another reason why they can't pop.