Steak and Peppers

Ingredients : 1 pound round steak, cut into 2 1/2 x 1/4 inch strips 1/3 cup vegetable oil 3 tablespoons red wine vinegar 1 clove garlic, crushed 1/2 teaspoon salt 1/4 teaspoon black pepper 2 cups julienne strips green pepper 1 cup thinly sliced onion 2 tablespoons soy sauce Preparation : In shallow glass baking dish, combine beef strips, oil, vinegar, garlic, salt and black pepper. Chill for at least 8 hours; stir frequently. Remove beef from marinade; reserve marinade. Brown beef strips in electric skillet at medium heat. Add green pepper and onion; cook for 2 minutes, stirring constantly. Add marinade and soy sauce to skillet; stir to combine well. Reduce heat to low and simmer until pepper and onion are just tender, about 5 minutes, stirring constantly. Serves 4