Sprinkle a clean counter or a large silicone baking mat with almond flour.
In a large saucepan, melt the cheese and butter together over low heat until they are melted and can be stirred together.
Remove the pan from over the heat and add the almond flour, coconut flour, baking powder, garlic powder, and salt. Add the egg and stir everything together until a cohesive dough forms. Use a rubber spatula to really knead the dough together in the pan. It may still contain some streaks of cheese.
Turn the dough out onto the prepared work surface and knead until uniform. This will only take a little kneading. If your dough is still very sticky, add a tablespoon or two more almond flour and work it in.
Pizza Crust
Preheat the oven to 350ºF and place an oven rack in the middle position.
Roll the dough out between pieces of parchment paper to a 12 inch circle. Remove the top piece of parchment and roll up the edge a little to create a crust.
Transfer the bottom parchment with the dough on it to a cookie sheet or pizza stone. Bake 10 to 15 minutes until starting to brown and firm up.
Remove the crust from the oven and top with your favourite toppings. Bake again until the toppings are melted and bubbly.
Notes
Sweet Fathead Dough Variation
Leave out the garlic powder and add ¼ cup powdered sweetener and 1 teaspoon vanilla extract along with the almond flour.Storage Information: Store leftover pizza in a covered container for up to 5 days. The shaped crust can also be frozen, tightly wrapped, for up to 2 months.