INGREDIENTS
6
meatballs, cooked (baked or heated in sauce)
1 cup
marinara sauce (plus more for serving if desired)
2
sub rolls, split lengthwise
2 tsp
olive oil (more or less as needed)
1
large clove garlic, split lenghtwise
1 tbsp
grated Parmesan cheese, if desired
2
large slices of provolone cheese
chopped parsley for garnish