Place pizza stone insert on STOK grill and pre-heat the grill.
Grill chicken breast. (Can sprinkle with a little garlic powder on the chicken if desired.)
Bring heavy whipping cream to a slow simmer on the stove. Remove from heat and whisk Parmesan cheese into cream until smooth. Add kosher salt and fresh cracked pepper to taste. Set aside. (Sauce will thicken as it sits.)
Slice grilled chicken into bite-sized pieces and set aside.
Roll the pizza dough out until it is about the size of the pizza stone.
Carefully place rolled pizza dough onto the pre-heated pizza stone.
Working quickly, spread sauce onto pizza dough, top with mozzarella cheese and chicken. Sprinkle a tiny bit of Parmesan cheese on top too if desired.
Close the grill and allow pizza to cook.
When pizza in nearly done, melt butter and add a sprinkle of garlic powder to the mixture. Baste this butter mixture onto the crust of the pizza and remove from the grill.
Let cool and enjoy!
