Easy Antipasto Sliders

In a small bowl, combine the mayo and mustard. Set aside. Keeping the buns attached as one piece, use a sharp knife to carefully slice the rolls in half. Place the bottom half of each set of rolls into a 9 x 13 baking dish. Set the tops aside for later. Next, spread the mayo mixture onto the bottom half of the rolls. Add a layer of the salami, then hot coppa and then prosciutto. Sprinkle the green olives, pepperoncini and bell peppers. Add the sliced provolone cheese for the final layer then place the tops of the buns onto the sandwiches. Brush with olive oil and sprinkle with the Italian seasoning then place into the oven for 12-15 minutes until the cheese is nice and melted. Remove from the oven and let them slightly cool for 5 minutes then carefully remove the buns from the baking dish, place onto a cutting board and slice into individual sandwiches.