Preheat oven to 375° F.
Spread the olive salad on each half of the bread, 1 1/2 cups per side.
Next, place sliced mozzarella over the salad on the bottom piece of bread. Top with the meats.
Place provolone on top piece of bread and place on top of bottom, to make a sandwich.
Wrap tightly in foil and heat 20 minutes.