Barbecue Muffins
["1 tube (10 oz.) buttermilk biscuits", "1 lb. ground beef", "1/2 c. ketchup", "3 Tbsp. brown sugar", "1 Tbsp. cider vinegar", "1/2 tsp. chili powder", "1 c. shredded Cheddar cheese"]
["Separate into ten biscuits.", "Flatten into 5-inch circles. Press each circle into a greased muffin cup.", "In skillet, brown beef; drain.", "Mix ketchup, sugar, vinegar and chili powder.", "Add meat and mix well.", "Divide meat mixture among biscuits; sprinkle with cheese.", "Bake at 375\u00b0 for 18 to 20 minutes or until brown. Cool in pan for 5 minutes."]
["buttermilk", "ground beef", "ketchup", "brown sugar", "cider vinegar", "chili powder", "Cheddar cheese"]