01 -
Spray slow cooker with cooking spray.
02 -
Place meatballs in the slow cooker.
03 -
Cover meatballs with chili sauce and grape jelly.
04 -
Cook on low for 4 to 6 hours or high for 2 to 3 hours, or until meatballs are heated through.
05 -
Serve meatballs by themselves or with rice.