Can You Heat a Cup of Coffee in an Air Fryer?

The air fryer is a great kitchen appliance for those who want to cook their food quickly and easily. However, there are some things that you should not try to cook in an air fryer, and one of those things is coffee.

While you might be tempted to try and reheat a cup of coffee in your air fryer, it’s not a good idea. Air fryers work by circulating hot air around the food, which cooks it from the outside in. This means that liquids like coffee or tea will not reheat evenly in an air fryer, and can even end up burning.

So, if you’re looking to reheat a cup of coffee, it’s best to stick to the microwave or stovetop.

Why is it not a good idea to reheat coffee in an air fryer?

It’s not a good idea to reheat coffee in an air fryer because the appliance heats food by circulating hot air around it. This would lead to a longer reheating time and unsatisfactory results because the appliance would heat the coffee cup only and not the liquid.

How does an air fryer work?

Air fryers work by circulating hot air around food, similar to how a convection oven works. This circulation of hot air helps to cook the food so that it turns brown and crispy on the outside, but remains moist and tender on the inside. Air frying is quicker and less messy than traditional oven roasting or deep frying, and it uses very little oil, which is another plus.

Other things that you shouldn’t try to cook in an air fryer

Here are some other things you probably shouldn’t cook in an air fryer:

Battered food

Do not place wet batter in an air fryer. The batter will not adhere to the food, and you’ll end up with a mess.

Fresh greens

Because the machine uses high speed air, leafy greens such spinach may cook unevenly. It’s best to cook them in a separate pan.


Whole roasts are not recommended for air fryers. The high heat can cause them to dry out.


Cheese can melt and stick to the fryer basket, making it difficult to clean.

Raw grains

Raw grains can scorch or burn in an air fryer. If you want to cook them, it’s best to do so in a separate pan.


Hamburgers can stick to the fryer basket and cause flare-ups. It’s best to cook them on a separate grill or cook them in batches.


Toast can burn in an air fryer. It’s best to toast it in a toaster or separate oven.


Popcorn can scorch or burn in an air fryer. If you want to make popcorn, it’s best to do so in a separate pan.

What’s the best way to reheat coffee?

There are a few different ways that you can reheat coffee, but the best way to do it is on the stovetop at low heat. This will ensure that your coffee stays nice and hot without burning it.

To reheat your coffee on the stovetop, you will need a small pot and some lukewarm espresso. Simply set the pot on the stove over medium or low heat and pour in your coffee. Stir occasionally to make sure that the coffee is evenly heated.

Once the coffee is hot, you can enjoy it as is or add in your favorite creamer or sugar. Enjoy!

Author: Scott Sanders


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