Sloppy Joes
["1 Tbsp. salad oil", "1 medium onion, chopped", "1 c. chopped celery", "1 lb. ground chuck", "1 (10 1/2 oz.) tomato puree", "1/2 c. catsup", "16 oz. can tomatoes", "2 dashes cayenne pepper", "6 hamburger rolls"]
["In a large skillet, saute onion in salad oil until light brown.", "Add celery and beef.", "Cook until beef has lost its red color.", "Add tomato puree, catsup, tomatoes, salt and pepper. Simmer, uncovered, for at least 30 minutes to blend flavors.", "Just before serving, split hamburger rolls and toast."]
["salad oil", "onion", "celery", "ground chuck", "tomato puree", "catsup", "tomatoes", "cayenne pepper", "hamburger"]