Chicken katsu curry pairs crisp, golden panko-crumbed chicken with a mild, savoury Japanese curry sauce, served over rice. This home-friendly version uses ingredients commonly found in UK supermarkets, with Japanese curry roux blocks or a practical cupboard-spice alternative for the sauce.
Ingredients
- 1½ cups (300 g) Japanese short-grain rice
- 1¾ cups (420 ml) water, or the amount recommended on your rice packet
- 1 medium onion (about 150 g), finely chopped
- 2 medium carrots (about 180 g), peeled and cut into 1 cm pieces
- 1 large floury potato (about 250 g), peeled and cut into 1.5 cm pieces
- 1 tablespoon (15 ml) neutral oil, such as rapeseed or sunflower oil
- 2 garlic cloves (about 6 g), finely grated or chopped
- 1 teaspoon (5 g) finely grated fresh ginger
- 3 cups (720 ml) chicken stock, preferably lower-salt
- 4 Japanese curry roux blocks (about 90 g total); alternatively, use the homemade roux option in Tips
- 1 tablespoon (15 ml) soy sauce
- 1 teaspoon (7 g) honey or sugar
- 1 small apple (about 120 g), peeled and finely grated (optional)
- 4 boneless, skinless chicken breasts (about 150 g each)
- ½ cup (60 g) plain flour
- 2 large eggs (about 100 g without shells), beaten
- 1½ cups (90 g) panko breadcrumbs
- About 1 cup (240 ml) neutral oil for shallow-frying; you may need slightly more or less depending on your pan
- Fine salt and black pepper, as needed
- 2 spring onions (about 20 g), thinly sliced, optional for serving
Instructions
- Prepare the rice. Rinse the rice in a sieve or bowl, changing the water until it is mostly clear, then drain well. Put it in a saucepan with the measured water and bring to a boil. Cover, turn the heat to low and cook according to the packet, usually about 12 minutes. Take the pan off the heat and leave it covered for 10 minutes while you finish the curry and chicken. Avoid lifting the lid during cooking, as the trapped steam helps the grains cook evenly.
- Start the curry sauce. While the rice cooks, heat 1 tablespoon oil in a large saucepan over medium heat. Add the onion and cook for 5–6 minutes, stirring occasionally, until softened and lightly golden at the edges. Stir in the carrots, potato, garlic and ginger and cook for 1 minute. Pour in the stock, add the grated apple if using, and bring the liquid to a gentle boil. Lower the heat, cover partly and simmer for 15–18 minutes, until the vegetables are tender when pierced with a knife.
- Thicken and season the curry. Turn the heat to low. Break the curry roux blocks into the saucepan and stir until they have dissolved; follow the packet if its instructions differ. Simmer gently for 3–5 minutes, stirring often, until the sauce is glossy and thick enough to coat a spoon. Stir in the soy sauce and honey, then taste before adding salt: curry blocks and stock can already be salty. If the sauce becomes thicker than you like, loosen it with a splash of hot water.
- Prepare the chicken. Set out three shallow dishes: one with flour seasoned with a little salt and pepper, one with beaten egg, and one with panko. Put each chicken breast between two pieces of baking paper or in a food-safe bag and gently flatten to an even thickness of about 1.5 cm. Coat each piece in flour, shake off the excess, dip it in egg, then press it into the panko on both sides. Keep the raw chicken and its utensils separate from the cooked rice and curry.
- Fry the chicken. Pour the frying oil into a heavy frying pan to a depth of about 1 cm and heat over medium to medium-high. To check it is ready, drop in a few panko crumbs; they should sizzle steadily without immediately turning dark. Fry the chicken in batches, without crowding the pan, for about 3–4 minutes per side, adjusting the heat so the crumbs turn deep golden rather than burning. Transfer to a wire rack or paper-lined plate. Check the centre of the thickest piece with a food thermometer: poultry must reach the USDA FSIS safe minimum internal temperature of 165°F (74°C). If it has not, return it to the pan and cook longer, checking again.
- Slice and serve. Let the chicken stand for 2–3 minutes so the coating settles, then slice each breast into strips with a clean knife. Fluff the rice with a fork. Divide the rice among four bowls, ladle curry beside or over it, and add the sliced chicken on top. Finish with spring onion if you like. Keep the cutlet above the sauce until serving so its crust stays crisp.
Tips
- Find the right curry roux. Japanese curry blocks, sometimes labelled curry roux, are sold in many UK Asian grocers and larger supermarkets. Their heat and saltiness vary, so start with the quantity stated here and taste before adding more seasoning. They provide a rounded, thick sauce that is difficult to reproduce exactly with a single curry powder.
- Make a simple roux if needed. Melt 2 tablespoons (28 g) butter in a small pan, stir in 2 tablespoons (16 g) plain flour and cook for 2 minutes. Mix in 1 tablespoon (6 g) Japanese curry powder and 1 teaspoon (2 g) garam masala, then whisk this paste into the simmering stock after the vegetables soften. Simmer until thick. This substitute is less sweet and may taste more spice-forward than packaged Japanese roux; add a little extra honey or grated apple if you want a rounder flavour.
- Keep the panko crisp. Use a thermometer if you have one for the oil, aiming for about 340–350°F (170–175°C). If the crumbs brown almost immediately, lower the heat; if they absorb oil and stay pale, let the oil heat further. Fry in batches and avoid covering the cooked cutlets, since trapped steam softens the crust.
- Cut vegetables evenly. Similar-sized pieces finish at roughly the same time. If the sauce is ready before the chicken, keep it covered on the lowest heat and stir occasionally; add a little water if it thickens while waiting.
Serving Suggestions
Serve the curry in wide bowls with a mound of fluffy short-grain rice and the sliced chicken arranged alongside it. Keeping the katsu on top or on the edge of the sauce gives you a choice of crisp bites and curry-soaked bites. A small pile of thinly sliced cabbage, cucumber salad or lightly dressed greens adds a cool, fresh contrast to the warm sauce.
For a familiar Japanese-style accompaniment, offer fukujinzuke or another sweet-sour pickled vegetable if you can find it. Pickled ginger also works, though it has a sharper flavour. If serving children or anyone who prefers gentler food, put the curry sauce on the table separately and let each person choose how much to spoon over their rice. The recipe makes a filling main course on its own, so extra sides are optional.
Variations
Make pork katsu: Replace the chicken with four boneless pork loin steaks, about 150 g each. Flatten them to an even thickness, bread and fry in the same way. Check the centre with a thermometer and cook whole cuts of pork to at least 145°F (63°C), followed by a 3-minute rest. Thicker pieces may need extra time, so use temperature rather than colour alone to judge doneness.
Use prawns or vegetables: Large peeled prawns can be breaded and fried separately, but check that the centre reaches 145°F (63°C). For a vegetarian plate, use thick slices of aubergine or firm tofu; press tofu first to remove excess moisture, then coat and fry until hot through and crisp. Cook these separately from raw chicken, using clean utensils and fresh crumbs.
Adjust the sauce: Add a little more stock for a looser curry, or simmer uncovered briefly if you prefer it thicker. For a warmer finish, add a pinch of chilli powder; for a milder result, use less roux and balance the sauce with a little more stock. You can also add peas during the final few minutes of simmering, or replace some of the potato with extra carrot.
Make it gluten-free: Check the labels on the curry roux, stock, soy sauce and panko, as several may contain wheat. Use gluten-free tamari, gluten-free breadcrumbs and a suitable gluten-free curry sauce or roux. The flavour and texture will differ somewhat, especially if the replacement crumbs are finer than panko.
Storage and Reheating
For food safety, refrigerate cooked rice, curry and chicken within 2 hours of cooking. Store them in separate airtight containers in the refrigerator and use within 3–4 days. Keeping the katsu separate from the sauce helps prevent the crumb coating from becoming soggy. For the best texture, freeze the curry sauce and rice separately for up to 2 months; the cooked crumb coating softens after freezing, so the chicken is best eaten fresh.
Reheat curry in a saucepan over medium-low heat, stirring occasionally and adding a splash of water if needed. Reheat rice until steaming hot throughout, with a small splash of water and a lid to help keep it moist. Reheat leftovers to 165°F (74°C), checking the centre with a food thermometer. Reheat only the portion you plan to eat, and do not leave cooked rice sitting at room temperature for extended periods.
Frequently Asked Questions
What is chicken katsu curry?
It is a Japanese-style curry meal served with rice and a breaded, fried cutlet. Katsu refers to the crumb-coated cutlet; this version uses chicken, while pork katsu is another common choice. The curry is a thick, gently spiced sauce with vegetables, rather than a thin soup or a hot chilli-heavy curry.
Can I use chicken thighs instead of chicken breasts?
Yes. Use boneless, skinless thighs and flatten them so they cook evenly. Their irregular shape can make them a little trickier to coat, and cooking time varies with thickness. Use a thermometer in the thickest part and make sure poultry reaches 165°F (74°C) before serving.
Can I make the curry sauce ahead?
Yes. Make the sauce up to 3–4 days ahead and refrigerate it promptly in a covered container. Reheat it gently in a saucepan, stirring and adding a little water if it has thickened. Cook the chicken close to serving time, because a stored or sauce-covered cutlet will not stay as crisp.
Is Japanese curry hot?
It is often milder and sweeter than many other curry styles, but packaged roux ranges from mild to hot. Check the label and choose the heat level that suits your table. You can make the sauce gentler by using less roux and more stock, or add chilli separately for people who want more heat.
What can I use instead of panko?
Use ordinary dried breadcrumbs if panko is unavailable. They are usually finer, so the coating will be denser and less jagged, but the chicken will still be crisp if the crumbs are dry and the oil is hot enough. Avoid soft fresh bread crumbs, which can absorb more oil and make the coating heavy.
Related
- Viral Japanese Milk Bread Recipe for Soft Shokupan
- Japanese Takikomi Gohan: A Classic Rice Dish
- Japanese Recipes with Canned Tuna: Tuna Mayo Onigiri
More recipes to cook
Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes
Spotted an error? Tell us and we will correct it (corrections policy).