01 -
Combine the cranberry sauce, chili sauce, brown sugar, garlic powder, and black pepper in a large skillet or saucepan. Stir over medium heat until the mixture is smooth and heated through, approximately 5 minutes.
02 -
Add the frozen meatballs to the saucepan, stirring to coat evenly with the sauce. Reduce heat to medium-low, cover, and simmer for 15 to 20 minutes until the meatballs are thoroughly heated.
03 -
Transfer the coated meatballs to a serving bowl or a slow cooker set to warm. Optionally garnish with chopped parsley or rosemary before serving.