Homemade Chicken Katsu: Crispy Japanese Curry Recipe

Hello, food lovers! If you enjoy Japanese flavors or want a comforting meal that combines a crunchy texture with a silky, savory sauce, this Chicken Katsu Curry is for you. A golden, panko-crusted chicken cutlet pairs perfectly with a creamy, gently spiced curry sauce. Whether you’re recreating a restaurant favorite or trying it for the first time at home, this recipe delivers authentic taste with straightforward steps and simple ingredients. It’s adaptable, family-friendly, and cooks quickly—especially when using an air fryer for the katsu.

Ingredients

For the Curry Sauce:

• 2 tbsp vegetable oil
• 1 onion, chopped
• 2 cloves garlic, minced
• 1 tbsp grated ginger or ginger paste
• 1 tsp turmeric
• 2 tbsp curry powder
• 1 tbsp flour
• 250 ml / 1 cup chicken stock
• 125 ml / 1/2 cup coconut milk
• 1 tsp soy sauce
• 2 tsp white sugar (adjust to taste)

For the Chicken Katsu:

• 4 skinless, boneless chicken breasts
• 100 g / 3/4 cup plain flour
• 3 tsp salt, divided
• 1 1/2 tsp black pepper
• 2 eggs, beaten
• 150 g / 1 1/3 cup Panko breadcrumbs
• Oil spray (for the air fryer) or a light brush of oil

Optional substitutions:

• Use gluten-free breadcrumbs and gluten-free flour for a gluten-free version.
• Substitute almond flour for plain flour to reduce carbs.

Instructions

Step 1: Make the Curry Sauce

Heat the vegetable oil in a frying pan over medium heat. Add the chopped onion and cook for about 7 minutes, stirring occasionally, until it becomes soft and translucent. Add the minced garlic and grated ginger and cook for another minute until fragrant.

Step 2: Build the Sauce

Sprinkle in the turmeric, curry powder and flour. Stir constantly for about 1 minute to toast the spices and form a paste. Gradually pour in the chicken stock while whisking to prevent lumps. Stir in the coconut milk and soy sauce, then simmer the mixture for about 8–10 minutes until it thickens. Taste and add the sugar to balance the flavors. Set the sauce aside to cool slightly; for a velvety texture, blend briefly before serving.

Step 3: Prepare the Chicken

Trim the chicken breasts and slice each one in half lengthwise to create thinner cutlets. Season the flour with 2 tsp salt and the black pepper. Arrange three shallow bowls: seasoned flour, beaten eggs, and Panko breadcrumbs.

Step 4: Coat the Cutlets

Dredge each cutlet in the seasoned flour, dip into the beaten eggs, then press into the Panko breadcrumbs to coat evenly. Place the breaded chicken on a tray while you finish the rest.

Step 5: Air Fry the Katsu

Preheat the air fryer to 180°C (350°F). Lightly spray or brush both sides of the cutlets with oil and place in a single layer in the basket. Air fry for 8 minutes, flip, then cook for another 6–7 minutes until golden and the internal temperature reaches 75°C (165°F). Depending on your air fryer capacity, work in batches so pieces don’t overlap.

• For extra crunch, double-coat the cutlets by repeating the egg and breadcrumb step.
• Breaded, uncooked cutlets can be frozen for up to 3 months; thaw before air frying.
• Keep fried katsu crisp by warming on a wire rack in a low oven rather than covering with foil.