Wafu Hambagu — Japanese Hamburger Steak with Refreshing Ponzu Sauce

This Wafu Hamburg (和風ハンバーグ) — sometimes written as Wafu Hambagu to reflect the Japanese pronunciation — is a juicy Japanese hamburger steak served with a light ponzu-based sauce, grated daikon, and fresh shiso.

Unlike Western hamburgers, Japanese hambagu (ハンバーグ) is served without a bun and enjoyed with rice as part of a comforting home-style meal. The patties are tender and flavorful, and the ponzu butter sauce adds a bright citrusy flavor that balances the richness of the meat.

Topped with daikon oroshi and shiso, this version feels especially refreshing while still being hearty enough for dinner. It’s a simple Japanese home cooking recipe that works perfectly for weeknight meals and family dinners.

What Is Wafu Hambagu?

“Wafu” (和風) means Japanese-style.

While classic Japanese hamburger steak is often topped with demi-glace sauce, Wafu Hambagu uses a lighter soy-based sauce, and this time I combine it with ponzu sauce.

It’s:

Savory but not heavy
Perfect with rice
Easy to make on a weeknight
Kid-approved

Tips for the Best Japanese Hamburger Steak

Don’t overmix the meat — it makes the patties dense.
Use a beef-pork blend for authentic Japanese texture.
Press the center slightly before cooking to prevent doming.
Adjust the soy-mirin balance depending on your taste.

RECIPE

Servings: 8-10 patties

Time: 20 min

Ingredients:

Hamburger Patties:

1 lb ground beef
1/2 lb ground pork
1 small onion, finely chopped
2 tbsp butter
2 eggs
1/3 cup panko breadcrumbs
1/4 cup milk
salt and pepper, to taste

Ponzu Butter Sauce:

1 tbsp sugar
1 tbsp sake
1 tbsp mirin
1 tbsp soy sauce
3 tbsp ponzu
1 tbsp butter

Toppings:

fresh shiso leaves
daikon oroshi (grated daikon radish)

Instructions:

Sauté the Onion
Cook chopped onions in a pan with butter until soft and translucent.
Let them cool before mixing with the meat.
*This step adds sweetness and keeps the patties juicy.
Mix the Hamburger Patties
In a bowl combine: ground meat, sautéed onions, panko. milk, egg, salt and pepper.
Mix gently until just combined.
Form oval patties and lightly press the center.
Cook the Patties
Heat oil in a skillet.
Cook patties 3 minutes, until browned
Cook the other side for another 3 minutes with a cover, cook until done.
Make the Wafu Sauce
In the same pan add: sugar, sake, mirin, soy sauce, ponzu
Simmer briefly, then add butter.
Return patties to the pan and spoon the sauce over them.
Cook for 1-2 minutes until glossy.