How to Reheat Krispy Kreme Donuts in a Microwave

Krispy Kreme donuts are the perfect snack to fill you up while satisfying your sweet tooth. They come in various flavors, and you can have them cold or hot.

If you prefer to heat your donuts before eating them, then you need to know the proper procedure to retain that pleasant Krispy Kreme flavor and texture.

Here is how to reheat krispy kreme donuts in a microwave?

Remove all wrappings from the donut and place them on a microwave-safe plate lined with parchment paper. Microwave on high (350 degrees Fahrenheit) for 8 seconds and remove to confirm progress. Reheat at 8-second intervals until well heated.

The rest of this article will cover what you need to know before reheating donuts in the microwave. We will also discuss the proper step-by-step procedure for microwaving them and suggest some valuable tips to remember during the process. Some of the frequently asked questions will also be answered.

Can You Safely Reheat Krispy Kreme Donuts?

Yes, you can safely reheat Krispy Kreme donuts in a microwave, stovetop, oven, air fryer or grill. The key to safely reheating donuts is to heat them at very short intervals (10 seconds or so), to prevent burning since they get hot pretty fast.

Another safety tip is to use safe heating utensils. When using a microwave, use a microwave-safe plate and microwave-safe paper towels. When using an oven, use an oven-safe tray.

This safety information can be retrieved from the bottom of the containers or paper towel packaging.

Reheated Krispy Kreme donuts may not taste the same as their fresh counterparts, but they are worth the effort.

How long do Krispy Kreme Donuts Remain Fresh?

Krispy Kreme donuts last 2 days to 8 weeks. Since the donuts have high sugar and fat content, they tend to go bad quickly if not stored properly.

When left out on the counter, the donuts will only last a maximum of 2 days. It is not a recommended storage method because the donuts will have dried out and not taste nearly as intended.

If you store them in the refrigerator, donuts will remain fresh for 5 days, but they must be stored in an airtight container or zip-lock bag.  Storing them in the freezer extends the shelf life to 8 weeks, as long as they are stored in an airtight zip lock bag.

Do not eat donuts that have exceeded their recommended shelf life because they could be stale or moldy. Check the expiry date to ascertain the specific shelf life recommended by the manufacturers.

Procedure for Reheating Krispy Kreme Donuts in a Microwave

Follow this step-by-step process to reheat Krispy Kreme donuts in a microwave successfully:

Step 1 – Remove all wrappings

Remove all wrappings from the donut before putting it in the microwave. It is dangerous to microwave the donuts with the wrapping because they may not be microwave-safe.

However, for glazed donuts, you can wrap them in microwave-safe plastic wrap, and pierce a hole into the wrap to allow excess steam to escape.

Step 2 – Place parchment paper on a microwave-safe plate

Place parchment paper or a microwave-safe paper towel onto a microwave-safe plate. Check the safety information of the plate by turning it over, and for the paper towels, you can check from the packaging. This is necessary to prevent fire and health hazards.

Step 3 – Put the Krispy Kreme donuts onto the plate

Lay out the donuts on the plate. Do not pile them on top of one another to ensure they all get heated evenly.

Step 4 – Microwave on high for 8 seconds

Microwave on the high heat setting (350 degrees Fahrenheit) for 8 seconds. If the donuts were stored in the refrigerator, 8 seconds might be enough to get heated, but if they were frozen, it would take longer.

Step 5 – Reheat at 8-second intervals

Reheat on high heat at 8-second intervals while checking the progress at each break. Donuts can quickly dry out when overheated since the moisture will evaporate. Additionally, overheating will cause glazed donuts to melt, so do not heat for an extended period. 

Tips for Reheating Donuts in a Microwave

Follow these additional tips to ensure that you get the perfect reheated donuts every time:

  • Defrost overnight to reduce reheating time. If you are going to have donuts for breakfast, reduce cooking time and save on energy by transferring frozen donuts onto the fridge overnight to allow defrosting.
  • Fix dry donuts by sprinkling with water and wrapping them in a damp paper towel. Sprinkle a little water on dry donuts to restore the moisture content and soften them. Covering with a wet paper towel will also reduce moisture them away as soon as the donuts are cool enough to keep in the fridge in an airtight zip lock bag in the freezer. Leaving them out for too long will cause them to dry out and ultimately impair taste. As soon as the donuts are cool enough to keep in the fridge, store them away to retain as much freshness as possible.
  • Serve reheated donuts fresh. They taste better served fresh. Serving them fresh also keeps them from drying out, which happens when donuts are left out for too long.

Faqs On How to Reheat Krispy Kreme Donuts in a Microwave

Can I microwave Krispy Kreme Donuts?

Yes. Microwaving Krispy Kreme donuts is a fast and efficient way to reheat them. When microwaving, remove all wrappings, place the donuts onto a microwave-safe plate lined with parchment paper, and heat on high (350 degrees Fahrenheit) for 8 seconds.

Frozen donuts will take longer to get heated, so you need to microwave at 8-second intervals.

Check the progress at each break to avoid overheating. Microwaving donuts for too long will cause them to lose moisture and dry out, which will negatively affect their taste and texture. Therefore, once they get heated, do not continue to microwave.

How long do you reheat Krispy Kreme?

It takes 8 seconds to reheat a single donut. This time increases based on the temperature of the donut before microwaving.

Frozen donuts take more time to reheat because they first need to defrost. It also takes longer if you are reheating more than one donut at a time.

If the donuts are still cold after the first 8 seconds, reheat them at 8-second intervals until ready while checking the progress at each interval to avoid overheating and drying out.

How do you make Krispy Kreme donuts soft again?

Use water to make krispy kreme donuts soft. Sprinkle little water on dry donuts before microwaving, then cover with a wet paper towel. Sprinkling water will make them regain some of the lost moisture, and covering them with a damp paper towel will prevent further moisture loss.

Microwave them on high (350 degrees Fahrenheit) on high for 8 seconds and check the progress. Avoid overheating the donuts to retain the moisture.

Can you eat Krispy Kreme donuts the next day?

Yes. Krispy Kreme donuts are fresh for up to 2 days without refrigeration. If you store them in the fridge, they will remain fresh for up to 5 days. They can stay for up to 8 weeks when stored in the freezer. You must keep them in an airtight container or zip lock bag to prevent drying out and cross-contamination.

Leaving donuts out without covering them will cause them to dry out and lose that texture and taste. Therefore, place leftovers in the refrigerator to maintain freshness.

How do you reheat a glazed donut?

Safely reheat a glazed donut by wrapping it in some microwave-safe plastic wrap and placing it on a microwave-safe plate lined with parchment paper. Pierce a hole in the plastic wrap covering the donut, to allow steam to escape during heating.

Reheat the donut on high (350 degrees Fahrenheit) for 8 seconds, and remove to confirm whether it is heated. If not, reheat at 8-second intervals, until hot. Avoid overheating, because this can cause the donuts to melt into a gooey mess.

How long do Krispy Kreme donuts last refrigerated?

Krispy Kreme donuts last 3 to 5 days when refrigerated. To avoid cross-contamination shelf life, keep the donuts in an airtight container or zip lock bag.

Store them away from foodstuff that easily goes bad, to extend their shelf life. When frozen, the donuts can last for up to 8 weeks.

Nonetheless, as much as possible, get fresh Krispy Kreme donuts every time, since they do not taste as fresh, and they can easily get dry or stale when poorly stored or left out for too long.


Krispy Kreme donuts taste best when fresh. However, if you are unable to get a fresh batch on-demand, you can store them in the fridge or freezer.

When reheating, using a microwave is the fastest and most convenient method to use. It can take as little as 8 seconds to reheat your donuts.

If your donuts get too dry, sprinkle a little water before microwaving, in order to soften them up again and make them more palatable.

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