Slice the bread in ½ lengthwise. Drizzle the cut side of the bottom half with 3 Tbsp. olive oil. Layer the prosciutto cotto on the bottom half. Top with salami, fontina, mortadella, cappicola and mozzarella. Spoon the pâté on top. Press the confit into the pâté. Top with the speck, brie and prosciut