Gonjuu (Pork Belly and Fried Tofu Rice Ball)
Quick answer
- Total time
- 80 min
- Level
- Medium
- Servings
- 20 servings
- Ingredients
- 9
About this dish
These rice balls were handed out to mikoshi carriers at the autumn Yawatanmachi festival in Tateyama, Chiba Prefecture, which is why they are big and shaped to hold in one hand.
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Inside is pork belly and fried tofu simmered sweet and salty with bonito flakes. The simmering liquid is cooked down until little remains, since it gets mixed into the rice too. One batch makes twenty.
Ingredients
Instructions
- 1
Rinse the rice and cook it with the usual amount of water until tender but distinct.
Keep the cooked rice warm until the filling is ready to be mixed in.
- 2
Lightly dry-toast the bonito flakes in a pan over low heat, then rub them into small pieces.
Reserve one-third of the flakes to mix in at the end.
- 3
Quickly pour hot water over the fried tofu sheets to remove surface oil, trim the edges, and chop them.
Cut the pork belly into cubes about 1 cm wide.
- 4
Put the pork, fried tofu, two-thirds of the bonito flakes, sugar, soy sauce, sake, and 250 ml water in a pot.
Simmer over medium heat, stirring, until the pork is fully cooked and the liquid has reduced around the pieces. Add the mirin and bring it back to a brief simmer.
- 5
Transfer the warm rice to a wide mixing tub or large bowl.
Add the cooked filling and its remaining reduced liquid, then fold with a rice paddle until the pieces are evenly distributed without crushing the grains.
- 6
Add the reserved bonito flakes and fold once more.
When the rice is cool enough to handle, divide it into twenty portions and shape each into a generous, firm rice ball that can be held in one hand.
References checked
These references were consulted when this page was prepared or corrected. A source check does not mean the recipe was independently kitchen-tested.
- 일본 농림수산성 うちの郷土料理
館山市健康課 · Checked: 2026-08-11
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