Turkey Meatball Subs are an easy weeknight dinner option that can also be made to feed a crowd. Meatballs, marinara sauce and cheese all stuffed inside a soft roll and baked until golden.
Heat marinara in a medium saucepan. Add meatballs and stir to coat. Simmer for 15 minutes (if frozen, add 5-10 minutes).
Combine ingredients for garlic butter and set aside.
Split or slice rolls (do not slice all the way through - you want the halves connected to cradle the filling). Place split-side up in a 9x13 casserole dish and brush tops and a little down the insides with the garlic butter.
Fill rolls with 4 meatballs each, then spoon a little of the sauce over them. Sprinkle cheese on top.
Bake in the preheated oven for 15 minutes or until rolls are golden and cheese is melted and bubbly.
Garnish with fresh minced parsley and grated Parmesan cheese, if desired. Serve with extra marinara for dipping, if desired.