How to Reheat a Burger in Air Fryer: Crispy & Juicy Tips

how to reheat a burger in air fryer


Ever wished your leftover burger could taste as good as when it was fresh off the grill? Reheating burgers in an air fryer makes it happen—a quick, no-fuss way to bring back that crispy outside and juicy inside.

Think about those perfect grilled burgers—charred, juicy, bursting with flavor. But what about the leftovers? Reheating them without losing the magic seems tricky. Enter the air fryer—it’s the secret to reviving those leftovers, making them taste almost as good as day one.

In this blog post, we’ll guide you through a step-by-step process of how to reheat a burger in air fryer, ensuring that you’ll have a perfectly warmed and delicious burger.

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Preserving Burger Goodness: Air Fryer Magic

Reheating burgers in air fryers is super easy! Air fryers are awesome at keeping the burgers crispy outside and juicy inside, just like when they were first made. They do this without adding too much oil, which keeps the burgers tasty and not greasy. Using an air fryer to reheat burgers is a quick and easy way to enjoy them again, saving time and making leftovers yummy!

Efficient Reheating with Air Fryers

Air fryers work by evenly distributing heat, typically between 350°F to 400°F (175°C to 200°C), ensuring food cooks or reheats uniformly. The convenience of these devices lies in their ability to mimic the results of frying while using significantly less oil. For reheating purposes, the hot air helps revive the burger’s crispiness without compromising its taste.

Preparing the Burger for Reheating

Preparing the Burger for Reheating

Before tossing your burger into the air fryer, a few preparatory steps ensure optimal results. First, properly store any leftover burgers in an airtight container in the refrigerator. For frozen burgers, allow them to thaw overnight in the fridge before reheating. This prevents uneven reheating and preserves the burger’s moisture.

Once ready for reheating, consider removing any perishable toppings such as lettuce, tomatoes, or sauces. These can be added later to retain their freshness. Additionally, if the burger is too large for the air fryer basket, consider cutting it in half for more even reheating.

How To Reheat A Burger In Air Fryer

Reheating a burger in an air fryer is a fantastic way to revive leftovers without sacrificing taste or texture. Follow these steps for a successful burger reheating process:

  1. Preheat the Air Fryer: Start by preheating your air fryer. Set the temperature to around 320-350°F (160-180°C) for a few minutes. Preheating ensures even cooking and helps maintain the burger’s juiciness.
  2. Adjust Timing and Temperature: Adjust the air fryer’s temperature to about 320-350°F (160-180°C) depending on the air fryer model and the size of the burger. Consider thicker burgers might require slightly longer reheating times.
  3. Place the Burger in the Air Fryer Basket: Put the burger in the air fryer basket or tray. Make sure to leave some space around the burger for proper air circulation. Placing parchment paper at the bottom of the basket can minimize sticking.
  4. Reheat: Set the timer for 3-5 minutes initially. Keep an eye on the burger while it is reheated to prevent overcooking. If necessary, flip the burger halfway through the reheating process for even cooking.
  5. Check for Doneness: Once the timer goes off, use tongs to carefully check the burger’s internal temperature. Ensure it reaches at least 165°F (74°C) for safe consumption.
  6. Optional: Add Cheese or Toppings: If you want to melt cheese or add additional toppings, do so at the last minute of reheating. This step adds flavor and ensures the toppings are heated through.
  7. Serve and Enjoy: Once the burger is adequately reheated and any added toppings are melted, carefully remove it from the air fryer. Allow it to cool for a minute before serving. Enjoy your revived, flavorful burger!

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Tips For Optimal Results For Reheating Burgers

Tips For Optimal Results For Reheating Burgers

  • Avoid Overheating: Keep an eye on the burger to prevent overcooking, which can result in dryness.
  • Add Moisture if Needed: Spritzing the burger lightly with water or oil before reheating can help retain moisture.
  • Consider Toppings Post-Reheating: Add delicate toppings like lettuce or mayonnaise after reheating to maintain their freshness and texture.
  • Experiment with Settings: Adjust time and temperature based on the burger’s size and thickness for perfect reheating.
  • Customize Reheating for Different Burger Types: Whether it’s a beef patty, chicken, or veggie burger, each might require slight variations in reheating time and temperature.
  • Proper Storage of Leftover Burgers: Storing leftover burgers correctly is crucial for successful reheating. Use airtight containers or wrapping to prevent moisture loss and freezer burn. Label and date the containers for easy identification.

Safety Precautions For Reheating Burger In The Air Fryer

While using an air fryer for reheating, it’s essential to prioritize safety:

  • Avoid Overcrowding: Ensure proper spacing between the burger pieces to allow adequate air circulation.
  • Handle Hot Surfaces with Caution: Use oven mitts or tongs when placing or removing the burger from the air fryer to avoid burns.
  • Careful Cleaning: Always clean the air fryer thoroughly after each use, following the manufacturer’s instructions, to prevent any potential hazards.

Alternative Methods For Reheating Burgers

Though air frying is a fantastic option for reheating burgers, several alternative methods can yield decent results:

1) Oven Reheating:

Bake burgers in the oven for even heating and juiciness. Set an ideal temperature (around 350°F), place burgers on a baking sheet, and follow the recommended times. Use additional tips like covering with foil to enhance results.

2) Toaster Oven Reheating:

Utilize the toaster oven by adjusting settings for burger reheating. Tailor specific techniques to this smaller space for efficient warming.

3) Microwave Reheating:

Alternative Methods For Reheating Burgers_ Microwave Reheating

Quickly reheat burgers in the microwave, but beware of potential sogginess. Employ microwave-safe methods, like covering with a damp paper towel, and heat in short intervals for even warming.

4) Stovetop & Frying Pan Reheating:

Maintain moisture and precise control over temperature by reheating burgers on a stovetop using a frying pan. Experiment with techniques to achieve desired results.

5) Grill Reheating:

Infuse burgers with a smoky flavor by reheating them on a grill. Preheat, place burgers on the grill, and explore various grilling methods for an appetizing outcome.

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Final Words

Using an air fryer to reheat burgers is a game-changer! It’s like bringing back the crispy, tasty joy of freshly grilled burgers. With just a few easy steps, your leftover patties become flavorful and satisfying all over again. The air fryer makes it simple to enjoy your favorite burgers without losing their deliciousness. 

So, next time you’ve got leftovers, let the air fryer work its magic and enjoy that scrumptious burger goodness.


Can I reheat different types of burgers (beef, chicken, veggie) using the same method in the air fryer?

While the reheating method remains similar, different types of burgers might require slight variations in time and temperature settings. Experiment with adjustments based on the burger’s type and thickness for optimal results.

How do you reheat an air fryer?

To reheat an air fryer, start by turning it on without any food inside for a couple of minutes to allow it to warm up. Once preheated, place the leftover food inside the air fryer basket or tray and follow the recommended temperature and time settings for reheating specific items.

How do you keep burgers from drying in the air fryer?

To prevent burgers from drying out in the air fryer, there are a few tricks. Consider lightly spritzing the burgers with water or a bit of oil before reheating. Additionally, avoid overheating or using too high a temperature, as this can quickly dry out the burgers. Checking intermittently and flipping them halfway through the reheating process can also help retain moisture.