Gyudon (Beef Bowl) Rice

Gyudon is a Japanese beef bowl — the name literally means "beef bowl." The dish has two parts: plain steamed rice in the bowl, and a topping of thin-sliced beef and onions simmered in a sweet-savory broth.

The Rice (the base)

• Use short-grain Japanese rice (uruchimai), washed until the water runs clear, then steamed in a rice cooker or pot (typically about 1.2 parts water to 1 part rice).
• Fluff with a rice paddle and mound into the bowl. The rice itself is plain — it's only salted by the broth that soaks in from the topping.

The Topping (the actual cooking)

1. Make the simmering broth (tsuyu): dashi (kombu/bonito stock) + soy sauce + mirin + sugar, often with a splash of sake. A common ratio is roughly 3:1:1:1 of dashi:soy:mirin:sugar, adjusted to taste on the sweet side.
2. Slice onion thinly and add to the broth; simmer until translucent.
3. Add thinly sliced beef (chuck or brisket, shabu-shabu cut, about 1–2 mm). It cooks in 1–2 minutes — you don't sear it, you poach it in the sweet broth.
4. Optional: crack in an egg to poach (raw egg on top = gyudon tamago, or a soft-poached onsen tamago).

Assembly

• Ladle the beef, onions, and broth over the hot rice, making sure some broth soaks into the rice.
• Garnish with beni shoga (red pickled ginger), shichimi togarashi (chili pepper), and sometimes scallions or a soft egg.

The Key Point

The rice is just steamed white rice — it's not cooked in the broth. The broth only flavors it after assembly. The distinctive cooking is the beef poaching in the sweet soy-mirin-dashi broth, which then drips into the rice.