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How To Reheat Grilled Cheese

Grilled cheese. Those two words alone are enough to make most of us smile. It’s the perfect mix of crispy bread and melted, gooey cheese.

But what happens when you can’t finish that perfect sandwich right away? Or maybe you made a bunch for a party, and there are leftovers.

In this guide, we’ll share the secrets to reheating grilled cheese so it’s just as delightful the second time around.

Four slices of grilled cheese stacked on a cutting board.

To reheat a grilled cheese, use an oven set at 350°F for 10-15 mins, or a stovetop skillet for 3-5 mins each side. An air fryer at 350°F for 3-4 mins ensures quick, crispy results.

How To Reheat Grilled Cheese

Grilled cheese is best when it’s fresh, but there’s no reason leftovers should go to waste. Here’s how to bring back the magic of that fresh-off-the-grill taste:


The oven method is a classic and effective way to recreate that fresh, out-of-the-kitchen grilled cheese experience. It ensures every bite is evenly toasted and cheesy.

  • Preheat your oven to 350°F (175°C).
  • Place the grilled cheese on a baking sheet, optionally buttering the outsides for an added touch of crispiness. Bake for about 10-15 minutes until it’s hot and crisp.


For those who love hands-on cooking and immediate results, the stovetop method is perfect. This method offers direct heat making it easier to achieve that desired golden-brown finish.

  • Heat a non-stick skillet over medium heat.
  • Add a dab of butter or a spray of cooking oil. Place the sandwich in the skillet, heating each side for about 3-5 minutes, ensuring it’s golden brown and the cheese is melty.

Air Fryer

The air fryer brings speed and efficiency to the reheating process. If you’re in a hurry or looking for a quick snack, the air fryer’s rapid air circulation will get your grilled cheese crispy and delicious in a flash.

  • Preheat the air fryer to 350°F (175°C).
  • Place the grilled cheese inside and cook for 3-4 minutes, checking to ensure it’s crispy and the cheese is melted.

For safe and optimal reheating of leftovers, always follow the guidelines provided by the FDA’s recommendations.

For the ultimate comfort meal, pair your reheated grilled cheese with a warm bowl of tomato soup. Check out our favorite tomato soup and grilled cheese recipe that will warm you up.

Reheating MethodTime RequiredExpected ResultsBenefits
Oven10-15 minutesCrispy & Evenly HotBest for larger batches, consistent heat
Stovetop6-10 minutesVery CrispyDirect control, quick results
Air Fryer3-4 minutesCrispy & QuickFastest method, great for single servings

Tips For Reheating Grilled Cheese

  1. Cool Before Storing: Always let your grilled cheese cool completely before placing it in the fridge to avoid sogginess.
  2. Prioritize Crispiness: This is the essence of a great grilled cheese! Make sure your reheating method emphasizes getting that bread crispy.
  3. Moderate Heat: Avoid high heat as it can burn the bread before the cheese has a chance to melt properly.

How To Prevent Soggy Reheated Grilled Cheese?

A soggy grilled cheese can turn a delightful snack into a disappointing meal. To avoid this, start by letting your sandwich cool completely before storing, which prevents steam from being trapped and makes the bread moist.

Store the grilled cheese in an airtight container, but avoid wrapping it too tightly in plastic wrap or aluminum foil.

When reheating, methods that utilize dry heat, like the oven or stovetop, are preferable over the microwave.

Lastly, consider lightly toasting or buttering the bread’s exterior before reheating, as this can add an extra layer of protection against sogginess.

How Long Does Grilled Cheese Last In The Fridge?

After enjoying a delicious grilled cheese, if you have leftovers, you might wonder how long it will last in the fridge.

Typically, a grilled cheese sandwich will remain good for up to 2-3 days when stored in an airtight container.

However, for the best taste and texture, it’s recommended to consume it within the first day of storage. If it has been left out for more than two hours at room temperature, it’s safer to toss it.

Learn more about how to properly store leftovers in the fridge to ensure that your grilled cheese stay as fresh as possible.

Frequently Asked Questions About How To Reheat Grilled Cheese

While a microwave is convenient, it often makes the sandwich soggy. For a crispier result, try the oven, stovetop, or air fryer methods.

Reheating multiple times can compromise the sandwich’s quality. It’s best to reheat only the portion you plan to eat to avoid multiple reheating cycles.

Let the sandwich cool completely before storing, reheat using dry heat methods, and consider lightly toasting the bread before reheating. This will help maintain its crispiness.


The joy of relishing a grilled cheese sandwich doesn’t have to be a one-time event. With the right reheating methods, you can enjoy your leftovers just as much as the first serving.

If you are looking for a simple, comforting meal? Try our homemade chicken noodle soup recipe.

Whether you choose the oven, stovetop, or air fryer, remember to aim for that delightful crispy texture.

Four slices of grilled cheese stacked on a cutting board.

How To Reheat Grilled Cheese

Revive your grilled cheese sandwich's crispy glory. Experience that fresh-made taste all over again with our tailored reheating methods.
5 from 1 vote
Prep Time 2 mins
Cook Time 10 mins
Course Main Course
Cuisine American


  • Leftover Grilled Cheese



  • Preheat oven to 350°F (175°C).
  • Place the sandwich on a baking sheet.
  • Optionally, butter the outsides for added crispiness.
  • Bake for 10-15 minutes until hot and crisp.


  • Heat a non-stick skillet over medium heat.
  • Add a touch of butter or a spray of cooking oil.
  • Heat each side for 3-5 minutes until golden brown and the cheese is melted.

Air Fryer

  • Preheat the air fryer to 350°F (175°C).
  • Place the sandwich inside the fryer.
  • Cook for 3-4 minutes, ensuring it's crispy and the cheese has melted.
Keyword How To Reheat Grilled Cheese
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