2 lb. ground beef
1 1/3 c. tomato sauce
3/4 tsp. salt
1/2 tsp. garlic salt
1/2 c. sliced olives
1 1/2 c. shredded mozzarella cheese

Brown ground beef and drain well. Add remaining ingredients and simmer 1/2 hour, stirring well. To serve, fill small steak rolls. Top with thin strips of mozzarella cheese and wrap in foil. Heat in 350 degree oven for 7-10 minutes.