Japanese-style hamburger made with hijiki and tofu

Soak the hijiki in water overnight, parboil for 5 to 10 minutes, then drain in a colander

Heat salad oil in a frying pan over high heat, add the chopped onions and fry. When the onions become translucent, remove from the frying pan and let cool

Put the ground chicken, shredded tofu, beaten eggs, and onion from [2] into a bowl and mix well while mashing the tofu

In another bowl, add the drained hijiki and flour, mix quickly, then add to the bowl in step (3) and mix thoroughly

Heat salad oil in a frying pan over high heat, add the 10 oval-shaped pieces of dough, and bake. Turn over halfway through, and bake for about 10 minutes

Once the hamburger steak is cooked through, remove it to a serving dish, add the seasonings (A) to a frying pan, and heat to make the sauce. Mix everything together until it thickens a little

Place the hamburger steak in a serving dish and pour the sauce from [6] over it