Preheat oven to 350 degrees F.
Prepare 3 six inch pans with oil or butter. Add a little coconut flour to each pan.
Beat whites until they form soft peaks that stick to the spoon but not all the way to stiff. If using your kitchen aid mixer transfer to a cold bowl. Set aside.
Mix all dry cake ingredients together in a bowl. Set aside (coconut flour, baking powder, salt, xanthan gum, swerve). Set Aside.
Clean mixer and mix egg yolks for two minutes on high.
Stream in oil and melted butter while mixer is running.
Stream in coconut milk.
Add in liquid stevia. Mix well.
Add in coconut extract.
Add the dry ingredients to this mixture. Mix on low just until mixed.
Fold in egg white with a cake spatula.
Bake for 20 to 25 minutes at 350 degrees F. Check at twenty minutes. You want the cakes to be golden brown.
Cool cakes prior to removing. Use a butter knife to go around each cake prior to removing.