Pepper Steak

Pepper Steak
2 pounds Flank steak
2 tbsp Cooking Oil
1 medium Onion, chopped
1 pkg Brown Gravy Mix
1 1/4 cups Water
1 tbsp Soy Sauce
2 large Green Pepper, cut in thin strips
1 large Tomatoes, cut in wedges

Thinly slice steak diagonally. Brown with onion in oil. Stir in gravy mix, water, and soy sauce. Stir until thickened. Cover and simmer 30 minutes. Add green peppers and tomato. Simmer 10 minutes. Serve over rice.