1.   Separate eggs into 2 bowls, one for yolks and the other for the whites, adding the extra whites to the whites’ bowl. Whisk the egg whites to the stiff stage. Set aside

2.   To a separate bowl or stand mixer bowl with a paddle attachment, add the cream cheese. Whip until soft. Add the egg yolks and beat until velvety smooth and well-combined, about 2 minutes. Drop in the grated mozzarella cheese, the Parmesan cheese, the gelatin powder, and melted butter. Mix well. Beat at high speed for 2 minutes to whip air into the mixture

3.   Transfer 1/3 of the egg white into the bowl with the yolk mixture, beat to combine well and loosen the batter. Add the other 2/3 of the egg whites to the yolk mixture. Fold gently until well-combined to remove all white streaks or egg white lumps. Refrigerate this bowl for 30 minutes

4.   Pour the batter onto a parchment-lined baking sheet or pizza stone. Divide the batter into 4 individual pizza crusts of about 10 inches or 25 cm, or 2 double-serving-sized crusts of about 14 inches or 35.5 cm. Place into the middle position of your oven, preheated to 350 F or about 177 C . Bake for 15 minutes to a light golden. Remove from oven. Let rest about 10 minutes to cool before adding toppings

5.   If making pizza crusts for freezing, let cool as above then carefully peel away the parchment and place on a dry tea towel or cooling rack to rest until completely cooled. Tightly wrap in cling wrap. Repeat with a second layer then lay flat in the freezer.

To make a pizza

6.   Preheat your oven to 525 F or 274 C. To bake, place the pizza crust on a parchment lined baking sheet. Add your favorite sauce and favorite toppings on top of the frozen pizza crust, then bake for 8 to 10 minutes until cheese and toppings are done. Serve while hot. Enjoy!