1/2 lb. ground beef
3/4 tsp. salt
1/8 tsp. pepper
1/4 tsp. ground oregano
Dash garlic salt
1 1/2 tsp. chopped onion
1/4 c. grated cheese
6 oz. can tomato paste

Cook meat in skillet slowly until well done. Add remaining ingredients and cook 5 minutes longer. Cool and store in refrigerator until ready to use. Spread mixture on bun, covering evenly. Top with piece of cheese or grated cheese. Bake at 375 degrees for 10 to 15 minutes until cheese melts.