Ingredients: - 12 medium sized pork and veal meatballs - 2 cups of marinara sauce - 1 cup of shredded smoked mozzarella - 3 ciabatta buns, cut crosswise Directions: 1) Place the meatballs and marinara sauce into your slow cooker and cook on low for about 4 hours. 2) Spread marinara sauce on one half of the ciabatta bun. 3) Top with 4 meatballs. 4) Add shredded mozzarella and top with the other half of the ciabatta bun. 5) Broil the sandwich to melt the cheese and toast the bread a little. 6) Enjoy!