Tofu hamburg steak is my favorite dish. By changing part of the minced meat to tofu, it's very healthy. I show you how to make umeboshi sauce in this recipe. It's important to drain water from tofu well before making patties.
Remove the seeds of umeboshi. Tap the umeboshi with a kitchen knife to make a paste.
Add sake, mirin, soy sauce and salt, mix them well.
In a bowl, put the ground pork, and ingredients (for the patty), and mix them well.
Add the tofu, and mix them until smooth.
Divide the mixture into 4 pieces, and make them oval shapes.
Pour the oil to a pan, and heat it up over medium heat. Fry them for 4-5 minutes.
Turn the patties over, and fry for 4-5 minutes again.
Wipe off the excess oil in a pan, and bring the sauce to simmer. When it brings to a boil, turn off the heat.
Serve the rissoles on a plate, and drizzle the umeboshi sauce. Top with green onions.