Ingredients

1

bag (35 oz) frozen cooked meatballs (72 meatballs), thawed

1

cup chopped onion (1 large)

2

cups ketchup

1/2

cup cider vinegar

1/4

cup yellow mustard

1/4

cup packed brown sugar

1

tablespoon Worcestershire sauce

1/2

teaspoon salt

1/2

teaspoon freshly ground black pepper

1/4

teaspoon ground red pepper (cayenne)

Preparation

Spray 5- to 6-quart slow cooker with cooking spray. Place meatballs in slow cooker.

In large bowl, stir together remaining ingredients. Pour over meatballs; stir to coat meatballs with sauce.

Cover; cook on Low heat setting 6 hours. Stir before serving. Serve meatballs with toothpicks.