Beef Stroganoff Sandwiches
["2 lbs. ground beef", "1/2 c. chopped onion", "1 tsp. salt", "1/2 tsp. garlic powder", "1/2 tsp. pepper", "butter or margarine, softened", "2 c. (16 oz.) sour cream", "2 tomatoes, seeded and diced", "1 large green pepper, diced", "3 c. (12 oz.) shredded Cheddar cheese", "1 loaf French Bread"]
["In a skillet, brown ground beef and onion. Drain."]
["ground beef", "onion", "salt", "garlic powder", "pepper", "butter", "sour cream", "tomatoes", "green pepper", "Cheddar cheese", "Bread"]