Katsudon
Non-vegetarian
カツ丼 · katsudon
A crisp pork cutlet simmered briefly with onion in sweet soy dashi, softly bound with egg and served over steaming rice.
Katsudon is a Japanese rice dish, ready in about 40 minutes and made with pork loin and egg. It serves 2 and is rated intermediate to cook.

- Prep
- 20 min
- Cook
- 20 min
- Total
- 40 min
- Serves
- 2
- Level
- Intermediate
- Calories
- 1003
Plus cooking the rice.
Method
Step 1
Rinse the rice until the water runs nearly clear and cook it in a rice cooker (opens in a new tab) or covered pan until tender; keep warm.
Step 2
Season the cutlets with salt, then coat in flour, one beaten egg (opens in a new tab) and panko (opens in a new tab). Deep-fry at 170 °C until golden and cooked through, then drain and slice into strips.
Food safety: Pork should reach 63 °C. Never leave hot oil unattended, keep the pan no more than a third full and lower food in away from you. Keep a lid nearby to smother any flare-up — never use water.

How it looks · Photo: Riya Roy on Pexels Step 3
For one bowl, simmer half the dashi (opens in a new tab), soy sauce (opens in a new tab), mirin (opens in a new tab), sugar (opens in a new tab) and onion (opens in a new tab) in a small frying pan until the onion softens.
- 3 min
- medium heat
- Frying pan / skillet (opens in a new tab)

How it looks · Photo: Bachir Mamud on Pexels Step 4
Lay one sliced cutlet on the onions (opens in a new tab). Pour over half of the remaining beaten egg (opens in a new tab), cover and cook until the egg is just set but still soft. Repeat for the second bowl.
- 2 min
- medium-low heat
Food safety: The egg is traditionally left soft; cook it longer for anyone vulnerable.

How it looks · Photo: Magda Ehlers on Pexels Step 5
Slide the cutlet and egg (opens in a new tab) onto a bowl of rice, spoon over the sauce and scatter with spring onion (opens in a new tab).
- 1 min

How it looks · Photo: Klaus Nielsen on Pexels
About this dish
- Origin
- Japan · Well documentedMore food from Japan
- Dish
- Lunch · Dinner · Rice dishes · Main courses
- Cooking method
- Deep-fried, Simmered
- Taste
- sweet & savoury, umami, rich, mild
- Diet
- Dairy-free · No nut ingredients · High-proteinWorked out from the ingredients. How labels work
All labels
Non-vegetarian · Dairy-free · No nut ingredients · Beef-free · High-protein - Good for
- Uses leftovers
- Cook more with
- Pork loin · Egg · Short-grain rice · All-purpose flour · Panko · Dashi
- Techniques
- Deep-frying · Simmering
Allergens
- May contain: Milkfrom panko
- Contains: Eggsfrom egg, panko
- Contains, can be adapted: Fishfrom dashi
- Contains: Wheatfrom all-purpose flour, panko, soy sauce
- Contains: Glutenfrom all-purpose flour, panko, soy sauce
- Contains: Soyfrom panko, soy sauce
Based on typical versions of these ingredients and not verified allergen-free. Brands differ and cross-contact happens, so always check labels. For severe allergies, follow your clinician’s advice.
Nutrition
1003 kcal per serving
Estimated1 serving ≈ 498 g · recipe makes 2
Where the energy comes from
- Protein 22%
- Carbohydrate 38%
- Fat 41%
| Nutrient | Per serving | Per 100 g* |
|---|---|---|
| Energy | 1003 kcal | 201 kcal |
| Protein | 52.6 g | 10.6 g |
| Carbohydrate | 92.4 g | 18.6 g |
| Net carbohydrate | — | — |
| Sugars | — | — |
| Added sugars | — | — |
| Fibre | — | — |
| Fat | 43.9 g | 8.8 g |
| Saturated fat | 10.6 g | 2.1 g |
| Trans fat | — | — |
| Cholesterol | 450 mg | 90 mg |
| Sodium | 1784 mg | 358 mg |
| Salt equivalent | 4.5 g | 0.9 g |
Vitamins & minerals per serving
- Potassium
- 934 mg
- Calcium
- 132 mg
- Iron
- 4.9 mg
- Magnesium
- 93 mg
- Vitamin A (RAE)
- —
- Vitamin C
- 2 mg
- Vitamin D
- 2.4 µg
- Vitamin B12
- 2.1 µg
- Folate (DFE)
- 125 µg
How these numbers were made
- Calculated from USDA FoodData Central (SR Legacy) per-100 g values and the listed quantities.
- *Per 100 g of combined raw ingredients; the cooked dish may weigh more or less.
- Optional ingredients are not included: spring onion.
- Panko: Plain dry breadcrumbs (FDC 174928) used as a stand-in for Japanese panko.
- Dashi: Home-prepared fish stock (FDC 172885) used as a stand-in for katsuobushi-kombu dashi; both are very low in energy.
- Mirin: Sake (FDC 167723) used as a stand-in; true mirin is sweeter, so sugar is underestimated.
- “—” means the value isn’t known for enough of the ingredients; it is never zero by default.
- Values are estimates for guidance, not for medical dosing. U.S. Department of Agriculture, Agricultural Research Service. FoodData Central, 2019. fdc.nal.usda.gov.
Good to know
Tips
- A great use for leftover tonkatsu — the sauce revives day-old cutlets.
Common mistakes
- Letting the cutlet sit in the broth too long — the bottom should soak up sauce while the top stays crisp.
- Beating the egg smooth; leave it streaky so it sets in soft, marbled curds.
Serve with
- Serve with miso soup and pickles.
Storage
- Best eaten immediately.
Original editorial recipe · FriendsPantry editorial · Not yet independently reviewed · Added · Updated
Recipe DNA
How this dish is built
Grouped by each ingredient’s role in the dish. Each band’s width is its share of the dish by weight. Choose a component to see what it does.
What the dish is built around
Main ingredient
- Short-grain rice150 g
- Pork loin, 2 thin boneless cutlets, about 1.5 cm260 g
- All-purpose flour2 tbsp · 16 g
- Egg4 piece · 200 g
- Panko50 g
Reviews & corrections
Reviews come from signed-in cooks and appear after a moderator checks them. We never show made-up ratings.
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