Meatball Subs Meatball Subs Meatball Subs Print Recipe Save Recipe Saved Recipe! Servings 6 Ingredients 1x2x3x1 bag Frozen Meatballs2 jars spaghetti sauce2 pkgs sub rolls1 pkg provolone1 can black olives NotesServe with side of french fries and salad Tried this recipe?Let us know how it was! Submit a Comment Cancel replyYour email address will not be published. Required fields are marked * Recipe Rating Recipe Rating Comment * Name * Email * Website