01 -
Coat your slow cooker with nonstick spray. Toss in the frozen meatballs.
02 -
Combine the broth, soup mix, gravy mix, Worcestershire, and ketchup in a bowl. Stir well, then pour it over the meatballs.
03 -
Set the lid on and let it cook for 5 to 6 hours on low.
04 -
Blend chilled water with cornstarch in a small bowl. Add to the slow cooker, stirring, and let it thicken for 10 minutes.
05 -
Spoon onto mashed potatoes or noodles. If you like, sprinkle some parsley on top.