Spaghetti Sauce
["2 Tbsp. cooking oil", "2 lb. hamburger", "3 onions", "2 cans tomato paste", "1 can tomatoes", "3 tsp. garlic salt or 4 fresh garlic cloves"]
["In large saucepan, brown hamburger in oil.", "Add onions.", "When browned, put in large pot.", "Add other ingredients.", "Cook on medium heat for 3 hours."]
["cooking oil", "hamburger", "onions", "tomato paste", "tomatoes", "garlic salt"]