How to Reheat Popcorn



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How to Reheat Popcorn

Have you ever made too big of a batch and needed to reheat popcorn later? Thankfully, it’s possible to recreate that just-popped flavor and texture using the proper method.

No more soggy, leftover popcorn that tastes more like cardboard than a delicious, buttered snack. Those days are gone, replaced with the idea that you can make as big a batch as you want without worrying about any going stale.

Can You Eat Leftover Popcorn?

You can certainly eat leftover popcorn. The problem is that leftover popcorn can go stale. Once that happens, the texture becomes soggy and decidedly unappetizing. Thankfully, there are a few ways you can reheat popcorn to give it that just popped texture again.

What is the best way to eat it?

Warm it up in the oven! Scroll below for instructions on this method and alternatives for the microwave, stovetop, and air fryer.

Can You Reheat Popcorn in the Microwave?

You can reheat popcorn in the microwave, but it’s the least recommended method due to the lack of texture created versus other methods.

If you don’t have access to a stove, oven, or air fryer, or you’re determined to use the microwave, you can do it. The texture won’t seem fresh, but it’ll heat it better than at room temperature.

Here’s how to do it:

  1. Place the popcorn in a bowl (microwave safe) with a damp paper towel over the top to prevent burning.
  2. Microwave in 10-20 second intervals until it’s hot (this also prevents burning).
  3. Eat immediately.

How Do You Make Popcorn Crispy Again in the Microwave?

You can reheat popcorn in the microwave to give it more heat, but it isn’t going to provide a renewed texture like other reheating methods will. Microwaves don’t use dry heat like regular ovens, so the result will be soggy.

How Long Do You Warm Up Popcorn?

The length of warm-up time varies based on what heating method you use. Reheating popcorn is pretty quick with any method, though. You can expect it to take about five minutes to reheat.

How Do You Make Popcorn Not Stale?

The best way to make stale popcorn not stale anymore is to reheat it in the oven. The dry heat provides a renewed crispy texture to the kernels, so they aren’t soggy or limp anymore. The trick is to use low heat, so it doesn’t burn and pull it out once it’s warm.

About five minutes at 250 degrees Fahrenheit should do the trick.

Other methods that work well include using an air fryer and the stovetop.

Here’s how to do it using an air fryer:

  1. Set the temperature to 300 degrees Fahrenheit.
  2. Spray the popcorn with a thin layer of oil; toss to coat evenly.
  3. Place the popcorn in an even layer on the bottom (some overlapping is fine).
  4. Heat until crunchy, about 2-3 minutes, shaking every minute or so for even heating.
reheat popcorn in an air fryer

And here’s how to do it using the stovetop:

  1. Heat a bit of oil or butter over low heat in a pot on the stove.
  2. Once warm, add the popcorn; cover it with a lid.
  3. Heat until the popcorn is warm, about 4-5 minutes, shaking every so often for even heating.
reheat popcorn on stovetop

Can You Reheat Unpopped Popcorn?

You can try to reheat unpopped popcorn, although results may vary. It’s possible they didn’t pop the first time due to uneven heating levels or insufficient cooking time. It’s also possible they didn’t pop because the kernels are too dry or broken. If that’s the case, they won’t pop, no matter how often you attempt to reheat them.

The best method to try reheating unpopped popcorn would be the stovetop for optimal results.

Alternative Uses for Leftover Popcorn

If you have leftover popcorn but don’t want to try reheating it, you can use it in a recipe. There are unlimited ways to use it, as it adds delicious flavor to many snacks and desserts without needing the fresh texture of just-popped popcorn.

The Kitchn has some delicious ideas for using leftover popcorn:

Or you could use your leftovers for one of our delicious treats:

These ideas are just the tip of the iceberg, though. You could use leftover popcorn in pretty much any cookie, bar, or snack recipe you use nuts with (they complement each other nicely).

Tips for Preventing Stale Popcorn

While these methods provide great ways to reheat stale popcorn, there are storage methods that lengthen its shelf life, giving you a broader window to enjoy your leftovers before the need to revive it sets in.

Tip #1: Flavor Before Eating

If you’re anticipating leftovers, it’s best to only flavor the portion you’re eating. Once the popcorn is drizzled with butter, coated with syrup, or sprinkled with salt, it’s harder to keep its texture once stored.

Tip #2: Make Sure It’s Cool

No matter which storage method you choose, ensuring it’s completely cool before storing is one of the biggest factors. When storing popcorn, moisture is your biggest enemy, and warmth breeds moisture.

Whether using a container at room temperature or a bag in the freezer, ensure it’s completely cool before you seal it.

Tip #3: Use an Airtight Container

If you’re storing your popcorn at room temperature, use a container that you know is completely airtight. For example, you’d want to choose a container with a lid that clicks versus putting a loose-fitting lid on a mixing bowl.

An airtight container should keep your popcorn fresh for about a week, whereas a loose-fitting lid will only keep it fresh for a few days.

Check out our top recommended popcorn tins here.

Tip #4: Freeze Your Popcorn

If you aim to extend the shelf life as much as possible, you can freeze your popcorn. Popcorn doesn’t have any moisture, so it doesn’t freeze solid as liquids do. The low temperature does help the popcorn retain its freshness, so you can enjoy it a month later if needed.

When it’s time to eat, you can either pull it from the freezer ahead of time to come to room temperature, or you can utilize one of the reheating methods detailed above to give it some extra warmth and texture.

Next time you overdo it with a batch of popcorn and end up with leftovers, don’t fret! You can reheat it via one of the methods above or use it in a delicious recipe to give it renewed life.

You can extend the life of your popcorn up to a month if needed, eliminating the heart-wrenching feeling of wasting the uneaten portions and taking the pressure off of the need to make just the right-sized batch.

Next, read about how to get seasoning to stick to popcorn.


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