Preheat oven to 400.
Place parchment paper on pizza pan.
Place 1 cup shredded cheddar cheese and 1 cup shredded mozzarella cheese on the pizza pan.
Mix the cheeses together and spread out into a thin layer. There should be very limited cheese overlapping on the pan.
Bake for 7 minutes.
Melt the 2 tbsp butter in the microwave.
Mix the 1/3 cup Frank's Red Hot Sauce in the meleted butter.
Mix 1 cup shredded chicken in the buffalo sauce mixture.
Take the baked cheese out of the oven
Spread the buffalo chicken over half the cheese shell.
Fold the cheese shell in half.
Bake for an additioanl 5 minutes.