Deliciously Reviving Katsu Chicken: A Step-by-Step Guide on How to Reheat

The Best Way to Reheat Katsu Chicken: A Step-by-Step Guide


If you’re a fan of Japanese cuisine, chances are you’ve tried the delightful and crispy katsu chicken. Whether you ordered it from your favorite restaurant or made it yourself at home, there’s no denying that katsu chicken is simply delicious. But what happens when you have leftovers? Don’t worry – in this blog post, we’ll walk you through the best way to reheat katsu chicken to maintain its crispy exterior and juicy interior.

Reheating Methods:

There are several methods available for reheating katsu chicken, but not all of them will ensure that your meal remains as mouthwatering as it was when freshly cooked. Let’s explore these options and identify the most effective one.

1. Oven:

The oven method is often considered the gold standard for reheating katsu chicken because it helps retain its coveted crispiness.

  1. Preheat your oven to 400°F (200°C) while ensuring that the rack is placed in the middle position.
  2. While waiting for the oven to heat up, take out your leftover katsu chicken from the refrigerator and allow it to come closer to room temperature on a plate or tray.
  3. Cover a baking sheet with aluminum foil (for easier cleanup) and place an oven-safe wire rack on top of it.
  4. Spray some cooking oil onto this wire rack or brush it lightly with oil using a pastry brush – this ensures maximum crispiness!
  5. Gently place each piece of katsu chicken on the prepared wire rack without overcrowding them; leave enough space between them for proper hot air circulation.
  6. Insert the baking sheet with the katsu chicken into the preheated oven and set your timer for about 10-12 minutes.
  7. Once golden brown and heated through, remove the tray from the oven using heat-resistant gloves or mitts.

2. Air Fryer:

If you’re lucky enough to own an air fryer, reheating katsu chicken just got easier and quicker!

  1. Preheat your air fryer to 375°F (190°C) for a few minutes before use.
  2. Spray some cooking oil on the basket or trays of your air fryer to prevent sticking.
  3. Place your leftover katsu chicken pieces in a single layer inside the basket or on top of the trays; avoid overcrowding them to ensure even heating.
  4. Cook for approximately 5-8 minutes, flipping halfway through if necessary, until they become crispy and reach an internal temperature of at least 165°F (74°C).

    Serving Suggestions:

    Katsu chicken can be enjoyed in various ways – here are some ideas on how to serve it after reheating:

    Katsu Curry Bowl:

    Create an enticing Japanese curry dish by combining warm rice with your reheated katsu chicken pieces. Drizzle over some flavorful curry sauce and garnish with fresh herbs like cilantro or green onions. It’s an explosion of deliciousness!

    Katsu Sandwich:

    Elevate any sandwich party by placing slices of rewarmed crispy katsu between two soft bread slices. Add toppings such as cabbage slaw, tangy tonkatsu sauce, and a sprinkle of Japanese mayo for an unforgettable handheld delight.

    Katsu Salad:

    Transform your katsu chicken into a healthy salad option by assembling it on top of fresh greens like mixed lettuce or spinach. Add colorful veggies such as cherry tomatoes, shredded carrots, and cucumber slices. Finally, drizzle some zesty ginger dressing to tie it all together!


    Leftover katsu chicken doesn’t have to be a disappointment. By following our simple reheating guide using either the oven or air fryer method, you can enjoy crispy and flavorful bites every time! Experiment with different serving ideas to keep things exciting and ensure that no leftover morsel goes to waste. So go ahead – reheat your katsu chicken like a pro!

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