Fresh Sea Urchin Rice Bowl (Uni Donburi)
A luxurious and minimalist Japanese delicacy, featuring creamy, sweet Bafun sea urchin served over steaming hot rice and finished with a dash of soy sauce.
Uni Donburi is a celebration of the sea in its purest form. By using high-quality fresh Bafun sea urchin, this dish relies on the natural, briny sweetness of the roe complemented by the warmth of freshly cooked white rice. It is a quintessential Japanese dish that values simplicity, allowing the delicate, custard-like texture of the sea urchin to take center stage.
Ingredients
- 200 g Bafun sea urchin
- 2 cups steamed white rice
- 1 tbsp soy sauce
- 3 sheets roasted seaweed, cut into small squares (optional)
Instructions
- 1Open the sea urchin packaging

Start by preparing the fresh Bafun sea urchin. Carefully open the sealed plastic packaging to access the containers of vibrant orange roe inside.
Tip: Handle the containers gently so the delicate pieces of sea urchin remain perfectly intact. - 2Drain the packing liquid

Carefully open the Bafun sea urchin containers and pour out the excess saltwater into the sink. Removing this liquid helps prepare the roe for a quick rinse.
Tip: If you have a little extra time, rinsing the sea urchin gently with fresh water or soaking it briefly can help remove any remaining saltiness before you begin assembling your dish. - 3Rinse with fresh water

Pour fresh, cold water into the container of sea urchin to rinse it. This helps wash away the packing liquid and reduces the overall saltiness. If you have a moment, let it soak briefly for the best flavor profile.
Tip: Using cold drinking water ensures the delicate texture and freshness of the sea urchin are preserved during the rinse. - 4Drain the sea urchin

Carefully tilt the container over the sink to drain out all of the fresh water. Keep your fingers or the lid near the edge to hold the delicate sea urchin pieces safely inside while the water pours out completely.
Tip: Make sure to drain the water thoroughly so it doesnt make your hot rice soggy later. - 5Prepare the rice base

Use a rice paddle to scoop steaming hot white rice directly from the rice cooker. Transfer the fluffy rice into a serving bowl, creating an even layer at the bottom to form the warm base of your dish.
Tip: Using hot rice is essential, as the residual heat gently warms the sea urchin and releases its sweet, briny aroma. - 6Assemble the sea urchin bowl

Take a spoon and generously scoop the drained sea urchin. Gently place the vibrant orange pieces over the hot white rice until the surface is completely and beautifully covered.
Tip: Be extra gentle when transferring the sea urchin to keep the individual pieces intact and visually perfect. - 7Season the bowl

Once the rice is topped with a generous amount of sea urchin, finish the dish by drizzling a small amount of soy sauce over the top. This simple addition helps to bring out the rich, natural soul of the sea urchin.
Tip: Be careful not to add too much soy sauce, as you want to enhance the flavor of the sea urchin, not overpower it. - 8Prepare seaweed wraps

Use smaller square pieces of roasted seaweed to create individual, bite-sized wraps. Place a small scoop of hot rice onto the seaweed, top with a piece of the prepared sea urchin, and serve immediately.
Tip: Assembling these just before eating keeps the seaweed crisp and ensures the best texture for every bite.