About this dish
The Meatball Marinara Sub sits in the Burgers & Sandwiches section of the Potbelly Sandwich Works menu. Beef meatballs in marinara with melted mozzarella on a sub roll.
How it fits the rest of the menu
For diners comparing across chains, the Burgers & Sandwiches category page shows how this dish stacks up against direct competitors on price and calories.