The BEST Meatballs Subs
Meatball Sub is a hot delicious sandwich packed with tender Italian meatballs, marinara sauce, and gooey, melted Mozzarella Cheese. I’m sharing a few tips to make the best Meatball Subs right at home. You can easily make them right in your oven with leftover meatballs or make meatballs specially for the subs ahead of time.