Sandwiches Meatball Sandwiches - Can't Stay Out of the Kitchen Chef ErnieDecember 04, 2018 252 12https://thefoodcharlatan.com/caramel-nougat-pecan-rolls/See the full directions on my site Meatball Sandwiches have succulent & delectable meatballs layered on hoagie or submarine rolls. Then mozzarella or provolone cheese is melted over top.homemade meatballsmeatball sandwichessubmarine sandwicheskid friendly main dishbeeftailgatingfoodItalian sub sandwichRecipesprovolone cheesemeatballsground beefrecipeMain Dishmarinara saucenew year's daysandwichesSandwichesmozzarella cheeseItaliancantstayoutofthekitchen.com