How To Reheat Beans

Whether refried, black, or baked, beans are mostly eaten warm with various dishes. However, even if you love eating beans with every single meal, you will eventually have some leftovers that need to be frozen in the fridge. Especially if you have made beans for a crowd and haven’t eaten them all. 

Once you are done with your beans, you can place them in the fridge, but once you are ready to bring them out of the fridge… how do you reheat them? And more importantly, how do you reheat the beans so they are actually good and don’t taste terrible? Plus, if you have a lot of different types of reheating methods, then which one is the best for beans?

The Process of Reheating Beans

You’ve got a lot of options to reheat beans, but the one thing that you must not do is you must not reheat the beans in a can. While western movies make throwing a can of beans over a fire look amazing, you don’t want to do it. It is not a safe heating method and it also is not very effective as well.

Always drain them and rinse canned beans before you cook them in any capacity, and then throw away the cans. You can freeze beans in airtight containers, as long as you give them some extra room to compensate for the liquid that will expand. You can also simply place your leftover beans in the fridge as well, and they will last for a while until you decide to reheat them.

For baked beans, the heating methods are pretty much the same when compared to other types of beans. Whether they are baked, fried, black, pinto, or any other type of bean, that won’t affect how you reheat them.

Best Way To Reheat Beans

You might have a lot of heating options when it comes to your kitchen as well as how you want to reheat your beans. 

There isn’t a ‘best way’ to reheat beans because, at the end of the day, you are going to get warm beans that will go wonderfully with all of your meals. The only real thing that changes is the amount of time you are willing to spend to get the result you want. The microwave is easily the fastest way to reheat the beans that you want, while the oven is the slowest. Still, no matter what way you choose for your beans, they will all be fully reheated at the end of the day.

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Can You Reheat Beans in a Microwave?

Yes, you can! Take your refrigerated beans and place them in a microwave safe bowl or container and then cover them. Now, you can’t just reheat the beans in one go and expect it to be all good, you need to reheat beans at intervals. So turn on your microwave at full power and heat the beans for one minute, before taking them out, stirring, and then placing them in the microwave again. Keep on doing that until the beans are fully warmed.

Depending on how many beans you have and how large your portions are, this will take longer and you will need to stir the beans more often to ensure they are fully cooked through. Once the beans are heated to your liking, eat them to your liking! 

Can You Reheat Beans on the Stove?

Yes, you can reheat beans on the stove. Take your beans from the fridge and place them in a pot or wide rimmed skillet, and then place them on low heat. Low and slow is the best way to heat them up, just make sure to stir the beans every so often so you don’t wind up with burnt beans. Additionally, if you find that your beans are sticking to the pan or are in danger of being dried out, then you can add more water to help loosen them up. Oil or extra sauce works well to as a liquid addition. Add your chosen liquid a tablespoon at a time until the consistency of the beans is to your liking.

Heat the beans to your liking (normally about 10-15 minutes), and then take them off the stove and add them to the plate! 

Can You Reheat Beans On A Grill?

While you might think that the grill is a great way to reheat beans, you would sadly be wrong. Reheating beans on a grill is a bad idea, because the risk of overheating the beans on a powerful grill is very high. In fact, you might even wind up burning the beans due to the heat of the grill, so no you can’t reheat beans on a grill. 

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Even if you do decide to cook a can of beans over the fire (perhaps you are camping or at a backyard BBQ), you need to be extremely careful. If you cook beans outdoors, the best thing you can do is to remove them from the can (as the thin metal could burn and melt) and throw them in a cast iron skillet, cooking them just like you would on the stovetop.

Can You Reheat Beans In A Toaster Oven?

If you want to reheat beans in a toaster oven or a traditional oven, then you need to follow these steps. There’s no difference between reheating the beans in a toaster oven versus a traditional oven, and it all depends on what size pan you are reheating, as well as what device you have on hand.

You just need to reheat your oven to 350° Fahrenheit and spoon your beans out into an oven safe container. Then cover those beans with aluminum foil, and place them in the oven for about 30 minutes to let them fully heat up.

Now, reheating beans in the oven can be a little time consuming, so keep in mind that if you need to heat up the beans effectively and don’t have a lot of time on your hands. But if you do have the time then reheating the beans in a toaster or traditional oven can make them very good. They will get heated all the way through and you won’t need to keep on taking them out and stirring them, which can be very helpful if you just want to pop the beans in the oven and move on to cooking the rest of your dish.

Once the beans are fully heated, then take them out, remove the aluminum foil, and serve them how you wish!

Can You Reheat Beans In An Air Fryer?

You can do quite a lot with an air fryer, and it seems that once you think you have reached the limit of what an air fryer can do, people discover another way to heat things up! You can reheat beans in an air fryer, so pour the beans into the fryer and set it to 350° Fahrenheit for about 5 minutes. The air fryer might be difficult to clean, but as with everything else, it makes very good reheated beans!

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Remove the beans and taste them to see if they are fully reheated, and then serve them with the rest of the meal!

What Temperature Is Needed To Safely Reheat Beans?

If you decide that you want to reheat beans in the air fryer, oven, or toaster oven, you need to have your device set to 350° Fahrenheit. If you plan to reheat your beans on the stove, then the flame should be on medium heat to avoid overcooking the beans. Stock to these temperatures as well as any other requirements you might have for reheating the beans. If you have your beans warming up at the correct temperature, then you won’t have to deal with the frustration of having overcooked your beans or even burning them.

Additionally, each method of reheating beans takes different times as well, depending on how you choose to reheat them. The air fryer will take about 5 minutes, toaster ovens and traditional ovens take around 30 minutes, and a microwave can take 2-3 minutes depending on how many times you want to stir the beans.


You can reheat all types of beans in various ways, and it all depends on what you have to use and how much time you have. If you want good reheated beans and have enough time before the meal is supposed to start, you can throw covered beans in the oven. However, if you want to reheat the beans quickly for a fast and easy meal, then you can pop them in the microwave for a quick heating process.

No matter how you choose to heat your beans, if you follow the directions correctly according to your chosen method, then you will be good to go and will have a tasty component of your meal all heated up in no time!