Ingredients: 5 Tbsp Peanut Oil1 lb Boneless Lean Beef (Top Sirloin): Thinly Sliced Cross Grain, 1⁄8" Thick, 1"Square2 Tbsp Soy Sauce1 tsp Sugar1 tsp Fresh Ginger1 Clove Garlic 1 Medium Onion: Cut In 1" Squares 1⁄4 lb Mushrooms: Cut Through Stems1 Medium Green Pepper:...