Beef And Beans
["1 lb. ground beef", "1/2 c. chopped onion", "1/2 tsp. salt", "1/4 tsp. pepper", "2 Tbsp. vinegar", "2 Tbsp. sugar", "1/2 c. ketchup", "1 can (31 oz.) pork and beans"]
["Brown ground beef and onions in skillet.", "Remove from heat and drain.", "Add other ingredients and pour into a 1 1/2 quart casserole.", "Bake at 350\u00b0 for 30 minutes or 10 to 12 minutes on high in a microwave."]
["ground beef", "onion", "salt", "pepper", "vinegar", "sugar", "ketchup", "pork"]