A quick and easy meatball sub with juicy homemade meatballs, tangy marinara sauce, and melted mozzarella cheese, perfect for a comforting and satisfying meal.
Avoid overmixing meatball mixture to keep meatballs tender. Use a meat thermometer to ensure meatballs reach 160°F. Toast rolls just before assembling to prevent sogginess. Simmering meatballs in sauce improves flavor and juiciness. Adding a splash of milk to meatball mixture can keep them moist. For gluten-free, use gluten-free breadcrumbs and rolls. For lighter option, swap ground turkey and use part-skim mozzarella.
Keywords: meatball sub, homemade meatballs, melted mozzarella, comfort food, easy sandwich, quick dinner