ingredients:

• 10.6 oz bottom round roast
• salt/pepper
• 1 cup dashi stock (1/2 tsp dashi stock powder in 1 cup water)
• 1/4 cup soy sauce
• 2.5 tbsp mirin
• 1/4 onion (thinly sliced)

directions:

• in a pot combine dashi stock, soy sauce, and mirin and bring to boil
• lightly sprinkle salt and pepper all over the beef
• heat a pan and coat with oil before searing each side of the beef
• once entire surface is brown and add the beef into the sauce
• bring to boil before lowering heat to low
• simmer for 15 minutes (flip 2-3 times while cooking)
• turn off burner and let it sit until cool
• dunk onion into ice water for 5 minutes
• slice beef thinly (can cover or dip in sauce when eating)