Grilled Katsu Chicken with Tangy Tonkatsu Sauce
Juicy grilled chicken breast coated in crispy panko crust served with a homemade tangy tonkatsu sauce. This japanese-inspired chicken ready in about 35 minutes blends panko breadcrumbs, all-purpose flour, large, beaten egg into a versatile sauce that lifts everything from grain bowls and roasted vegetables to grilled proteins — a small-batch staple worth keeping in the fridge. Each serving lands at about 480 calories and feeds 2, so a small batch covers several meals across the week without taking over the fridge. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.
Ingredients
- 2 boneless, skinless (6 oz each) chicken breast
- 1 cup panko breadcrumbs
- 1/2 cup all-purpose flour
- 1 large, beaten egg
- 2 tbsp, for brushing vegetable oil
- 3 tbsp ketchup
- 1 tbsp soy sauce
- 1 tbsp Worcestershire sauce
- 1 tsp honey
- 1 tsp rice vinegar
Instructions
- Step 1: Preheat grill to medium-high heat (about 400°F). Pound 2 boneless skinless chicken breasts to an even 1/2-inch thickness for uniform cooking.
- Step 2: Set up dredging stations: place 1/2 cup all-purpose flour in one shallow dish, 1 beaten large egg in another, and 1 cup panko breadcrumbs in a third.
- Step 3: Coat each chicken breast first in flour, shaking off excess, then dip into beaten egg, and finally press firmly into panko breadcrumbs until well coated.
- Step 4: Brush both sides of the breaded chicken breasts with 2 tbsp vegetable oil to promote crisping on the grill.
- Step 5: Grill chicken for 5-6 minutes per side until golden brown and internal temperature reaches 165°F, turning carefully to avoid losing crust.
- Step 6: Meanwhile, whisk together 3 tbsp ketchup, 1 tbsp soy sauce, 1 tbsp Worcestershire sauce, 1 tsp honey, and 1 tsp rice vinegar in a small bowl to make tonkatsu sauce.
- Step 7: Slice grilled chicken breasts and serve drizzled with the tangy tonkatsu sauce.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does Grilled Katsu Chicken with Tangy Tonkatsu Sauce take to make?
Total time is about 35 minutes (20 min prep + 15 min cook). A small batch typically covers several meals in the week — store as the recipe directs.
How do I store leftover Grilled Katsu Chicken with Tangy Tonkatsu Sauce?
Transfer to an airtight jar and refrigerate for up to 5–7 days. Most sauces freeze well for up to 2 months — portion into small containers or freezer bags so you can thaw only what you need. Stir before serving; cream- or yogurt-based sauces may separate on standing.
Can I substitute ingredients in Grilled Katsu Chicken with Tangy Tonkatsu Sauce?
Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.
How do I scale Grilled Katsu Chicken with Tangy Tonkatsu Sauce for a different number of people?
The recipe is written for 2 servings. Multiply each ingredient by (your serving target / 2). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.
What goes well with Grilled Katsu Chicken with Tangy Tonkatsu Sauce?
Japanese chicken like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.
