Taken from The Everyday Low-Carb Slow Cooker Cookbook
"The meatballs cook right in the sauce, making it especially rich and robust. If you like, serve with spaghetti squash 'spaghetti' or low-carb pasta."
In a large mixing bowl, using clean hands, combine meatball ingredients (ground pork through 1 tsp black pepper); set aside. In slow cooker crock, whisk together the sauce ingredients (spaghetti sauce through water).
Form meat mixture into golf ball-sized meatballs and drop them into the sauce (some will stick out of the sauce; that's okay).
Cover and cook on LOW for 8 hours. Before serving, stir gently so all meatballs are coated with sauce.