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ingredients:
- 2 blocks (21 ounces) firm tofu
- 4 ounces onion
- 1 egg
- 6 tablespoons bread crumbs
- a little salt
- a little pepper
- 2 tablespoons salad oil
sauce:
- 100 ml bonito soup stock
- 2 tablespoons soy sauce
- 2 tablespoons sugar
- 2 teaspoons potato starch (katakuriko)
- 2 teaspoons water
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step 1:
Wrap the tofu in a paper towel. Put it on a tray. Place a folded kitchen towel under one side of the tray and lean the tray on it. Let sit for about 30 to 60 minutes.
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step 2:
Chop the onion. Heat 1 tablespoon of the salad oil in a frying pan over a medium flame and sear the onion. After it becomes clear, remove from the heat and cool for more than 20 minutes.
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step 3:
Beat the egg and mix with the tofu, seared onion, salt and pepper in a big bowl. Form into 8 balls, and flatten into patties.
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step 4:
Heat the remaining tablespoon of oil in the frying pan over a medium flame and add the patties. Cover and sear the patties for a couple of minutes.
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step 5:
After they change color, sear the opposite side for a couple of minutes.
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step 6:
Make the sauce. Mix the potato starch and the 1 1/2 tablespoons of water in a small dish. Boil the bonito soup stock, soy sauce and sugar in the frying pan. Add the potato starch mixture and stir about 10 seconds.
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Pour the sauce over the tofu hamburger steak patties and serve.
comment:
This hamburger using tofu is low in calories and very healthy.