Meals · High Protein
Japanese Chicken Katsu Curry with 46g Protein per Bowl (46g Protein)
This chicken katsu curry delivers 46 grams of protein and 735 calories per serving. Boneless chicken breast is butterflied, triple-coated in Japanese panko, and shallow-fried to a shatter-crisp crust, then served over jasmine rice with a savory curry sauce and raw shredded cabbage for crunch.
Nutrition per serving
- Protein
- 46 g
- Calories
- 735
- Carbs
- 77 g
- Fat
- 27 g
Nutritional values are estimates based on standard ingredient data and may vary by brand or preparation method. This information is for general reference only and is not a substitute for professional dietary advice. Consult a healthcare provider or registered dietitian for personalized nutrition guidance.
Ingredients
- 10 oz boneless, skinless chicken breasts — 2 breasts, about 5 oz each
- 50 g Japanese panko breadcrumbs — about 1 cup; use panko specifically, not regular breadcrumbs
- 24 g all-purpose flour — about 3 tbsp, for dredging
- 1 egg large egg — lightly beaten
- 480 ml (2 cups) neutral oil, for shallow frying — canola or vegetable oil; about 2 cups. Most oil is discarded after frying. Approximately 20ml is absorbed per serving. Nutrition is calculated on absorbed oil only.
- 200 g cooked jasmine rice — about 100g per serving; cook according to package directions
- 80 g green cabbage — finely shredded, about 1 cup
- 15 g unsalted butter — about 1 tbsp, for curry sauce
- 80 g red onion — about half a medium onion, finely diced
- 60 g carrot — 1 medium carrot, finely diced
- 8 g garlic — 2 cloves, minced
- 8 g fresh ginger — 1-inch piece, grated
- 6 g Japanese curry powder (S&B Oriental Curry Powder) — about 2 tsp; if unavailable, substitute equal parts ground coriander, cumin, and turmeric with a pinch of fenugreek
- 2 g ground turmeric — about 1/2 tsp
- 12 g all-purpose flour — about 1.5 tbsp, for curry roux
- 240 ml chicken stock — about 1 cup, low sodium
- 15 ml soy sauce — about 1 tbsp
- 10 ml worcestershire sauce — about 2 tsp; adds umami depth to the curry
- 12 g honey — about 1.5 tsp
Steps
- Start the curry sauce first so it finishes while the chicken fries. In a medium saucepan over medium heat, melt 1 tbsp butter. Add the diced onion and carrot and cook, stirring occasionally, for 7 to 8 minutes until the onion is translucent and starting to soften.
- Add the minced garlic and grated ginger to the saucepan. Stir and cook for 1 minute until fragrant. Add Japanese curry powder and turmeric, stir to coat the vegetables, and cook for 30 seconds to bloom the spices.
- Sprinkle 12g (1.5 tbsp) of flour over the spiced vegetables and stir to form a roux (a cooked flour-fat paste that thickens the sauce). Cook the roux for 1 minute, stirring constantly. Gradually pour in the chicken stock while stirring to prevent lumps. Add soy sauce, Worcestershire sauce, and honey. Bring to a gentle simmer and cook, stirring occasionally, for 10 minutes until the sauce thickens enough to coat the back of a spoon. Reduce heat to low and keep warm.
- Butterfly the chicken: place each breast flat on a cutting board and slice horizontally through the thickest part, stopping about half an inch from the opposite edge. Open the breast like a book and press gently so it lies flat. Press or lightly pound the opened breast to achieve an even 3/4-inch thickness throughout. This is critical for even cooking; a breast that is thick in one spot will be dry by the time the thin part is done. Wash hands and sanitize surfaces after handling raw chicken.
- Set up a three-station coating line in shallow dishes: flour in the first, beaten egg in the second, and panko in the third. Pat the butterflied chicken dry with paper towels (moisture prevents browning). Season lightly with salt and pepper. Dredge each breast in flour and shake off excess. Dip in egg, letting the excess drip off. Press firmly into the panko, coating all sides. The pressing motion is what makes the panko stick in a thick, even layer.
- SAFETY: Use a high-sided pan or Dutch oven. Keep a metal lid nearby to smother any flare-ups. Never add water to hot oil. If oil starts smoking, remove from heat immediately. Pour neutral oil into a heavy-bottomed skillet (cast iron or stainless; do not use non-stick for high-heat frying) to a depth of about 1 inch; you will need about 2 cups (480ml) of oil total, but most is discarded after frying. Heat over medium to medium-high until the oil reaches 340 to 350 degrees F (170 to 175 degrees C). A kitchen thermometer is the most reliable check. Without one, dip a wooden chopstick or the handle of a wooden spoon into the oil: steady, active bubbles forming around it indicate the right temperature.
- Carefully lower one chicken breast into the oil, laying it away from you to avoid splashing. Fry for 3 to 4 minutes per side until the crust is deep golden brown. The chicken is done when an instant-read thermometer inserted into the thickest part reads 165 degrees F (74 degrees C). Transfer to a wire rack set over a baking sheet, not to paper towels. A wire rack lets steam escape from the bottom of the crust; paper towels trap steam and make it soggy. Fry the second breast.
- Let oil cool completely in the pan, then strain through a fine-mesh sieve into a jar for disposal or reuse.
- While the chicken rests on the rack for 2 minutes, thinly shred the cabbage. Slice each chicken breast crosswise into strips about 3/4 inch wide, using a sharp knife and pressing straight down rather than sawing (sawing drags the panko off).
- To plate: spoon rice into each bowl, ladle curry sauce over the rice, then lay the sliced katsu on top. Add a mound of shredded raw cabbage alongside the chicken. Serve immediately.
Why This Works
The triple-coat system (flour, egg, panko) is what separates a light, shattering katsu crust from a dense, bready one. Flour removes surface moisture and gives the egg something to grip. Egg acts as the glue. Japanese panko is coarser and drier than Western breadcrumbs (and breast's uniform thickness takes this coating more evenly than thigh, which is one reason breast is the standard cut for katsu) because it is made from crustless white bread baked using electrical current rather than conventional heat, producing a strand-like texture with more air pockets. Those air pockets expand in hot oil and create the characteristic airy crunch. Butterflying the breast to an even thickness ensures the crust and the meat finish at the same time: no raw center waiting for a thick spot to cook through. Resting on a wire rack keeps the bottom crust as crisp as the top by allowing steam to escape on all sides.
The Curry Sauce: From-Scratch or Blocks
Traditional Japanese curry sauce starts with a roux, the butter-flour paste used here, cooked with Japanese curry powder and simmered in dashi or stock. The flavor profile is milder, sweeter, and thicker than Indian curry. Worcestershire sauce and soy sauce are both standard additions in Japanese home cooking: they add umami without making the sauce taste salty. For weeknight cooking, S&B Golden Curry blocks are the practical home cook option and widely used in Japan itself. Each block contains a pre-made roux with spice blend; just simmer with your sauteed vegetables and stock per package directions. This recipe uses the from-scratch roux approach for macro control, but if you use curry blocks, expect roughly similar macros with slightly higher sodium. If you cannot find S&B curry powder, substitute equal parts ground coriander, cumin, and turmeric with a pinch of fenugreek for a closer Japanese flavor profile. Garam masala will produce a more Indian-tasting curry.
Frying Safety
Use a heavy-bottomed skillet with high sides, not a non-stick pan. Non-stick coatings are rated for moderate heat and can degrade at frying temperatures. Cast iron and stainless steel both handle high heat without issue. Keep a lid nearby while frying, not to cover the pan but to use as a shield if oil splatters unexpectedly. If the oil starts to smoke heavily, turn off the heat and let the pan cool before adjusting. Adding wet or heavily dusted food to hot oil causes the temperature to drop sharply; do not crowd the pan. Fry one breast at a time so the oil can recover to temperature between batches. A fire extinguisher should be accessible; never use water on a grease fire.
Make It Your Own
The curry sauce carries the flavor profile, so variations there change the dish most. Adding 2 tbsp of ketchup alongside the Worcestershire sauce pushes the sauce toward the sweeter, more traditional Japanese style (ketchup is a genuine Japanese curry ingredient, not a shortcut). For a spicier version, add a pinch of cayenne or a teaspoon of garam masala to the Japanese curry powder for a warmer, more Indian-inflected heat. For the cabbage, fine shredding on a mandoline gives more delicate texture than a knife. The cabbage serves both as palate cleanser and textural contrast; do not skip it or substitute cooked vegetables, which lose the function. For a lower-carb version, reduce the rice to 60g per serving and add more cabbage.
Sources Research-Backed
Frequently Asked Questions
Can I use an air fryer instead of shallow frying?
Yes, with a trade-off. Spray the panko-coated chicken generously with cooking spray, then air fry at 375F for 10 to 12 minutes, flipping once halfway. The crust will be crunchier on the exterior but lacks the even golden color and interior moisture of shallow frying. Reduce the oil from the nutrition calculation; subtract about 80 calories per serving.
What is the difference between Japanese panko and regular breadcrumbs?
Japanese panko is made from crustless white bread and has a coarser, drier, flakier texture than standard breadcrumbs. In hot oil, the air pockets in panko expand and create a light, shattering crust rather than a dense, uniform coating. Using regular breadcrumbs produces a heavier, darker crust that retains more oil. Panko is available at most grocery stores in the Asian foods section.
Can I use S&B Golden Curry blocks instead of the from-scratch sauce?
Yes, and this is how most Japanese households make katsu curry. Use 2 to 3 blocks (about 40g) per the package instructions, sauteing the onion and carrot first, then adding stock and the curry block. The macros will be similar but sodium will be higher. The blocks also contain a pre-made roux, so skip the butter and flour in the sauce steps.