Recipes for Crock Pot Meal
Meatball Sub Sandwiches (slow Cooker with Frozen Meatballs)
mandiofthemountains.com
These slow-cooker meatball sub sandwiches only need 4 ingredients! Dump frozen meatballs in the crockpot for a delicious, easy, and hearty dinner.
submitted by mandiofthemountains