These savory meatball subs feature juicy, well-seasoned meatballs smothered in marinara sauce, topped with gooey fresh mozzarella and bright fresh basil, all nestled in soft hoagie rolls. Perfect for quick, comforting meals that please both kids and adults.
Do not overmix meatball ingredients to avoid toughness. Sear meatballs before simmering to lock in juices. Keep simmer heat low to prevent meatballs from falling apart. Watch broiler carefully to avoid burning cheese. For gluten-free, substitute breadcrumbs with almond flour or gluten-free crumbs and use gluten-free rolls. For dairy-free, use dairy-free cheese alternatives.
Keywords: meatball subs, homemade meatballs, mozzarella, basil, easy sandwich, comfort food, quick dinner, family meal