Preheat your oven to 350 degrees
Cut the provolone cheese slices into 6 triangles each.
In a separate bowl whisk together the egg and heavy cream.
One at a time, dip the cheese slices into the egg mixture, then coat in the breading mixture.
Place onto a parchment paper lined pan and spray lightly with cooking spray.
Bake for 15-20 minutes (thicker cheese slices take longer to get crispy).
Allow to cool a bit and then enjoy with marinara for dipping!