Slice rolls horizontally and arrange tightly together in a Christmas tree shape on a parchment-lined baking sheet, making sure they touch to hold the shape.
Spread each with red pepper spread.
Layer mozzarella, ham, salami, pepperoncini and provolone.
Add tops, brush with butter and sprinkle with Italian seasoning.
Cover with foil and bake at 350°F for 10-15 minutes until cheese melts.
Enjoy!
