When it comes to Super Bowl Sunday, I like to serve a messy, meaty meal such as burgers, sloppy Joes, or my current favorite, these meatball sandwiches. Layers of marinara sauce, melted cheese, and flavorful meatballs come together beautifully in a lightly toasted brioche bun. Although this can be made with store-bought marinara sauce, it tastes even better when you make your own. Assemble the meatballs and sauce up to a day in advance, then warm while you're watching the second quarter. Interested in cooking this finger-licking good dish? Keep reading for the recipe.