Cut 1 pound lean chuck or round beef into thin slices, 2 inches long. Place beef strips on a large double square of heavy duty Reynolds Wrap. Add:

1 clove garlic, chopped
2 onions, chopped
2 green peppers & 2 red peppers, cut into 1/2 inch strips
1 tsp. A-1 sauce
2 tbsp. salad oil
1 can (10 3/4 oz.) beef gravy
1 (6 oz.) can mushrooms

Mix all ingredients. Seal foil tightly with double fold. Place packet on grill 4 inches above grey coals or on gas grill, cook for 1 hour, turning frequently. Serves 4. (When I entertain a large group I just add more meat and it comes out fine.)