Katsudon is a beloved Japanese comfort dish featuring a panko-breaded pork cutlet simmered in a sweet-savory dashi broth with eggs and onions, served over a bowl of fluffy steamed rice. The contrast between the crunchy cutlet, silky softly-set egg, and tender sweet onion makes every bite deeply satisfying. Often called a 'victory bowl,' it is a popular meal for students after exams and a staple of casual Japanese home cooking.
Prep Time20 mins
Cook Time30 mins
Total Time50 mins
Servings4
Yield4 bowls
Nutrition Facts
Per serving (estimated)
- 720 kcalCalories
- 32 gFat
- 7 gSaturated Fat
- 65 gCarbs
- 3 gFiber
- 6 gSugar
- 42 gProtein
- 980 mgSodium
- 720 mgPotassium
- 110 mgCalcium
- 4 mgIron
- 3 mgVitamin C
- 180 mcgVitamin A
Ingredients
For the pork cutlet (tonkatsu)
- 4 boneless pork loin chops, about 5 oz (140 g) each, pounded to 1/2-inch thickness
- 1/2 teaspoon kosher salt
- 1/4 teaspoon freshly ground black pepper
- 1/2 cup all-purpose flour
- 2 large eggs, beaten
- 1 1/2 cups panko breadcrumbs
- About 1 cup vegetable oil, for shallow frying
For the dashi simmer sauce
- 1 1/2 cups dashi stock (or 1 1/2 cups water plus 1 teaspoon dashi powder)
- 3 tablespoons soy sauce
- 2 tablespoons mirin
- 1 tablespoon sake
- 1 teaspoon granulated sugar
- 1 small yellow onion, sliced into thin half-moons
For the egg topping and rice
- 4 large eggs, lightly beaten
- 2 scallions, thinly sliced (optional, for garnish)
- 4 cups hot steamed short-grain Japanese rice
Optional finishing touches
- Shichimi togarashi (Japanese seven-spice), for serving
- Pickled red ginger (beni shoga), for serving
Directions
- Pat the pork chops dry and season both sides with salt and pepper. Set up a breading station with three shallow bowls: flour, beaten eggs, and panko.
- Coat each pork chop in flour, shaking off the excess, then dip in beaten egg, and finally press firmly into panko until evenly coated on all sides.
- Heat about 1/2 inch of oil in a heavy skillet to 350°F (175°C). Fry the cutlets 3-4 minutes per side, turning once, until deep golden brown and the pork reaches an internal temperature of 145°F (63°C). Drain on a wire rack.
- Meanwhile, combine the dashi, soy sauce, mirin, sake, and sugar in a separate wide skillet. Add the sliced onion and bring to a gentle simmer over medium heat, cooking 2-3 minutes until the onion softens.
- Slice each cooked tonkatsu into 1-inch wide strips. Nestle the strips into the simmering dashi with the onions, spooning some sauce over the cutlet, and simmer 1 minute to reheat and absorb flavor.
- Pour the beaten eggs evenly over the cutlets and onions, then cover the pan with a tight-fitting lid. Cook 1-2 minutes until the egg is just set but still glossy and slightly soft on top.
- Divide the hot steamed rice among four deep bowls. Using a spatula, carefully lift one portion of cutlet with egg and onion and lay it over each bowl of rice.
- Spoon a little extra sauce from the pan over each bowl, garnish with scallions, and serve immediately with shichimi togarashi and pickled ginger on the side.
Cook’s Notes
- Pound the pork to an even thickness so it cooks uniformly and stays tender throughout.
- Drain fried cutlets on a wire rack rather than paper towels to keep the panko crust crisp until serving.
- Remove the pan from heat as soon as the egg loses its raw shine; carryover heat will finish setting it into a silky layer.
- Swap pork for boneless chicken thigh to make chicken katsudon, or use a frozen or plant-based cutlet for a shortcut.
- The dashi simmer sauce can be made up to 3 days ahead and refrigerated, letting you assemble bowls in about 10 minutes on busy nights.










