Cowboy Casserole
["1 lb. hamburger", "2 (16 oz.) cans pork and beans (undrained)", "1 Tbsp. Worcestershire sauce", "2 Tbsp. brown sugar", "2 c. chopped onions", "1 (16 oz.) can kidney beans, drained", "1 Tbsp. prepared mustard"]
["Brown hamburger in a large frying pan until white.", "Drain. Mix together with all other ingredients.", "Bake in 2-quart casserole at 350\u00b0 for 30 to 40 minutes."]
["hamburger", "pork", "Worcestershire sauce", "brown sugar", "onions", "kidney beans", "mustard"]