Notes: For the finest slices, freeze the beef for 30-60 minutes until firm but not rock solid before slicing.
Notes: For extra seasoning, you can salt the carrots and zucchini. Place them in separate bowls, sprinkle each with 1/4 tsp salt, toss, let sit for 20 minutes, then drain any excess liquid before cooking.
Notes: Traditionally served with short-grain white rice, which is stickier and easier to eat with chopsticks.