1 lb. lean ground beef
1 tbsp. salad oil
1 c. finely chopped onion
1 can tomato soup
1 c. finely chopped green pepper
1/4 c. ketchup
1/2 tsp. oregano
1/2 tsp. salt
Dash of pepper & cayenne

Heat oil in large skillet. Add beef and cook until browned. Drain. Stir in remaining ingredients. Simmer 15 minutes. Spoon into split hamburger buns.