Cabbage Casserole
["1 medium onion", "2 Tbsp. butter", "1 lb. ground beef", "1 tsp. salt and pepper", "1 head cabbage", "2 c. American cheese", "1 1/2 c. sour cream", "1 c. buttered bread crumbs, toasted"]
["Brown onion in butter. Add ground beef and brown. Cut cabbage into 1-inch squares. Add to beef mixture. Cook, covered, slowly until tender (about 10 minutes). Add sour cream and cheese. Mix thoroughly.", "Pour into a casserole dish. Top with buttered toasted bread. Bake at 375\u00b0 for 45 minutes."]
["onion", "butter", "ground beef", "salt", "cabbage", "American cheese", "sour cream", "buttered bread crumbs"]