Gary's Meatball Sub Sandwiches

Steps

1. 1. Make meatballs

   • Preheat oven to 425°F.
   • Mix beef, breadcrumbs, and egg; roll into 16 meatballs.
   • Bake on a sheet pan 15 minutes until browned.

2. 2. Build subs

   • Simmer meatballs in 2 cups marinara 5 minutes.
   • Split rolls; fill with meatballs and sauce; top with mozzarella.
   • Broil 2 minutes until cheese melts. Add basil.