Lasagna
["1 1/2 lb. ground beef", "1 onion", "1 c. crushed tomatoes", "1 small can tomato paste", "1 tsp. salt", "1 tsp. garlic powder", "1 tsp. oregano"]
["Brown together the ground beef and onion, then add the remaining ingredients. Simmer about 2 hours. Add water as needed."]
["ground beef", "onion", "tomatoes", "tomato paste", "salt", "garlic powder", "oregano"]