Cheese Katsu (チーズカツ) is a delicious Japanese twist on the classic Tonkatsu, featuring juicy pork cutlets stuffed with gooey melted cheese and coated in crispy panko breadcrumbs. Every bite combines a crunchy golden crust, tender pork, and rich, creamy cheese, making it a favorite in Japanese restaurants, cafés, and home kitchens.

Perfect for family dinners, lunch boxes, or special occasions, Cheese Katsu is often served with shredded cabbage, steamed rice, miso soup, and savory tonkatsu sauce for a complete Japanese meal.

What Is Cheese Katsu?

Cheese Katsu is a variation of traditional Tonkatsu where cheese is placed inside a pork cutlet before breading and frying. As it cooks, the cheese melts into a creamy center while the panko coating becomes light and crispy.

Popular cheeses include mozzarella for its stretchy texture, cheddar for a sharper flavor, and gouda for a rich, buttery taste.

Ingredients

For the Pork

  • 2 boneless pork loin chops (180–200g each)
  • 100g mozzarella cheese, cut into slices or sticks
  • Salt, to taste
  • Freshly ground black pepper, to taste

For the Breading

  • ½ cup all-purpose flour
  • 2 large eggs, beaten
  • 2 cups Japanese panko breadcrumbs

For Frying

  • Vegetable or canola oil

For Serving

  • Shredded cabbage
  • Steamed Japanese rice
  • Tonkatsu sauce
  • Lemon wedges
  • Japanese hot mustard (optional)
  • Chopped parsley

Kitchen Equipment

  • Sharp knife
  • Meat mallet
  • Mixing bowls
  • Deep frying pot or deep fryer
  • Tongs
  • Wire rack
  • Cooking thermometer

How to Make Cheese Katsu

Step 1: Prepare the Pork

Pat the pork chops dry.

Using a sharp knife, carefully cut a pocket into the side of each chop without cutting all the way through.

Season the inside and outside with salt and black pepper.

Step 2: Stuff with Cheese

Insert the mozzarella slices into each pork pocket.

Press gently to distribute the cheese evenly.

Seal the opening with toothpicks if needed to keep the cheese from leaking during cooking.

Step 3: Bread the Pork

Coat each stuffed pork chop in flour.

Dip into the beaten eggs.

Cover completely with panko breadcrumbs, pressing gently to help the coating stick.

Let the breaded cutlets rest for 5–10 minutes.

Step 4: Heat the Oil

Heat vegetable oil to 170–175°C (340–350°F).

Ensure there is enough oil for the cutlets to float while frying.

Step 5: Fry the Cheese Katsu

Carefully place the breaded pork into the hot oil.

Fry for 5–6 minutes, turning halfway through.

Cook until golden brown and the pork reaches an internal temperature of 63°C (145°F).

Drain on a wire rack.

Remove the toothpicks before slicing.

Step 6: Serve

Slice the Cheese Katsu into thick strips.

Serve with shredded cabbage, steamed rice, tonkatsu sauce, lemon wedges, and Japanese mustard.

Enjoy immediately while the cheese is warm and melted.

Tips for Perfect Cheese Katsu

  • Use low-moisture mozzarella for the best cheese pull.
  • Don't overfill the pork pocket to prevent cheese from leaking.
  • Press the panko firmly onto the cutlets for an even coating.
  • Fry at a steady temperature to achieve a crisp crust without burning.
  • Rest the cutlets for a few minutes before slicing to help the cheese settle slightly.

Popular Variations

Chicken Cheese Katsu

Use boneless chicken breasts instead of pork for a lighter version.

Double Cheese Katsu

Combine mozzarella with cheddar for a richer flavor.

Spicy Cheese Katsu

Add sliced jalapeños or a pinch of Japanese shichimi togarashi inside with the cheese.

Miso Cheese Katsu

Spread a thin layer of sweet miso inside the pork before adding the cheese.

Air Fryer Cheese Katsu

Spray lightly with oil and cook at 200°C (390°F) for 15–18 minutes, turning halfway through.

What to Serve with Cheese Katsu

For a traditional Japanese meal, serve with:

  • Steamed Japanese Rice
  • Miso Soup
  • Shredded Cabbage Salad
  • Pickled Vegetables (Tsukemono)
  • Potato Salad
  • Edamame
  • Green Tea

Storage Tips

  • Refrigerate leftovers in an airtight container for up to 3 days.
  • Reheat in an oven or air fryer at 180°C (350°F) for 8–10 minutes.
  • Avoid microwaving, as the coating may lose its crispiness.
  • Freeze cooked Cheese Katsu for up to 2 months and reheat directly from frozen.

Nutritional Information (Per Serving)

  • Calories: 720
  • Protein: 40g
  • Carbohydrates: 34g
  • Fat: 45g
  • Saturated Fat: 16g
  • Fiber: 2g
  • Sodium: 920mg

Nutrition values are approximate and depend on the ingredients and cooking method.

Health Benefits

  • Pork provides high-quality protein and essential B vitamins.
  • Cheese contributes calcium and protein for bone health.
  • Homemade preparation allows control over ingredients and oil quality.
  • Served with cabbage and rice, it creates a balanced and satisfying meal.
  • Fresh lemon juice adds brightness and complements the rich flavors.

Frequently Asked Questions

What cheese melts best for Cheese Katsu?

Mozzarella is the most popular choice because it melts smoothly and creates a stretchy cheese pull. Cheddar, gouda, and Monterey Jack are also excellent options.

Can I make Cheese Katsu with chicken?

Yes. Boneless chicken breast or thigh can be stuffed with cheese and prepared using the same breading and frying method.

Why is my cheese leaking during frying?

The pork pocket may not be sealed properly, or it may be overfilled. Secure the opening with toothpicks if necessary and avoid adding too much cheese.

Can I bake Cheese Katsu instead of frying?

Yes. Bake at 220°C (425°F) for 20–25 minutes, turning once, until the coating is golden and the pork is cooked through. An air fryer also produces excellent results.

What sauce goes best with Cheese Katsu?

Traditional tonkatsu sauce is the classic pairing. Japanese mayonnaise, spicy mayo, or a creamy sesame dressing also complement the melted cheese beautifully.

Final Thoughts

Cheese Katsu is a rich and satisfying Japanese comfort food that elevates classic Tonkatsu with a delicious molten cheese center. The combination of crispy panko, juicy pork, and creamy cheese makes it a favorite for both children and adults. Served with shredded cabbage, steamed rice, and tangy tonkatsu sauce, this authentic Japanese recipe is perfect for weeknight dinners, special occasions, or anyone looking to enjoy a restaurant-quality meal at home.