Craving the Perfect Meatball Sub? You know the one. Juicy, melt-in-your-mouth meatballs cradled in a rich, garlicky tomato sauce — all nestled in a toasted roll that actually holds up. No soggy disasters. No dry meat bricks. Just pure, comforting, Italian-style bliss that sticks to your ribs (and your heart). If you’ve tried and failed before, you’re not alone. But ...