Dip one sheet of rice paper into beaten egg and lay flat in a waffle maker.
Add 1 slice of provolone cheese.
Layer on pepperoni.
Top with another slice of provolone.
Cover with a second egg-dipped rice paper sheet.
Close waffle maker and cook for 2-3 minutes until golden brown and crispy.
Let cool for 1 minute before cutting in half.
Serve with warm marinara sauce for dipping.
