3 tablespoon sesame oil
1 cup thinly sliced onion
3 cloves garlic, minced
3 tablespoon ginger, minced
1 lb. sliced steak (if you have an Asian market--use the very thinly sliced sukiyaki beef from the freezer section or use lean ground beef made into small meatballs)
1/4 Mirin (Japanese cooking sake)
1 cup soy sauce
1/2 cup loosely packed brown sugar
2 cups vegetables, cut into bite size, such as bean sprouts, green beans, zucchini, broccoli, green pepper, baby corn, water chestnuts
2 cups coarsely chopped napa cabbage or bok choy
1 cake of tofu, cut into 1" cubes