Preheat oven to 400F, grease a Large Muffin Tin with Coconut oil or Bacon Grease and set aside.
Whip Egg Whites with Cream of Tartar until very stiff peaks. Set aside.
In a separate bowl, sift Flours, Baking Powder, Swerve, Salt and Seasoning together.
With a Dough Cutter, Cut cold Butter into Flour Mixture. Just until crumbly.
Slowly and gently, fold Flour Mixture (¼ at a time) into Egg Whites until incorporated.
Using a spoon, divide finished mixture into muffin tin, gently! Makes 5 large or 8 small biscuits.
Bake for 15 minutes, or until golden brown on top.
Allow to cool before removing and serving. Enjoy!!