In a small bowl, combine the soy sauce, rice wine,
brown sugar and cornstarch. Set aside.
Heat oil in a wok or skillet over medium high
heat. Stir-fry ginger and garlic for 30 seconds.
Add the steak and stir-fry for 2 minutes or until
evenly browned. Add the snow peas and stir-fry for
an additional 3 minutes. Add the soy sauce
mixture, bring to a boil, stirring constantly.
Lower heat and simmer until the sauce is thick and
smooth. Serve immediately.