I have a six-quart crock pot, and this soup filled it basically right up to the lid, so if you have a smaller crock pot than this, you’ll want to half the recipe!
Nutrition info does not include bread or mozzarella topping because that will depend on what bread you use and how much cheese you decide to add.
Find it online: https://www.thegarlicdiaries.com/crock-pot-meatball-sub-soup/