3/4 pound flank or sirloin, sliced thinly across the grain
3/4 pound broccoli florets
2 tablespoons high-heat cooking oil
2 cloves garlic, very finely minced
1 teaspoon cornstarch, dissolved in 1 tablespoon water
1 teaspoon soy sauce
1 teaspoon Chinese rice wine (or dry sherry)
1/2 teaspoon cornstarch
1/8 teaspoon freshly ground black pepper
2 tablespoons oyster sauce
1 teaspoon Chinese rice wine (or dry sherry)
1 tablespoon soy sauce
1/4 cup chicken broth