Meatball Sub

Warm the sauce and meat balls on the stove in a small pot on medium heat.

Preheat oven to 350 degrees.

Cut the sub rolls in half lengthwise, and remove some of the bread from the inside to make a well for the meatballs. Brush with olive oil, and season with garlic powder and salt. Slip the sub rolls into the oven for 5 minutes, or until lightly toasted.

Spoon the meat sauce and the meatballs into the subs and top with slices of provolone cheese and shredded mozzarella cheese. Return to the oven for 2 to 3 minutes to melt the cheese. Cool slightly, cut into servings, and enjoy!