These meatball subs are stuffed with homemade, tender, juicy meatballs that are cooked in a flavorful, homemade marinara sauce. The sauce and meatballs are placed in a soft, homemade roll and topped with cheese. The subs are broiled until golden, and the cheese is melted for the perfect, delicious bite. The full, printable recipe is on my blog (simplecookingwithpep.com) linked in bio. Search Meatball Subs. Here are a few tips below. Here are a few tips: I highly recommend making the homemade sub