01 -
Spray slow cooker insert with cooking spray. Add meatballs.
02 -
Whisk broth, mushroom soup, gravy mix, garlic powder, and water. Pour over meatballs.
03 -
Cover and cook on low 4-5 hours.
04 -
Stir in evaporated milk, cook 15-30 minutes more. Serve over noodles.