In a bowl mix almond flour, coconut and swerve until well blended.Melt the coconut oil in a small saucepan and add the vanilla extract to it.In the meantime chill a medium bowl in the freezer for mounting the egg whites.Add the melted coconut oil to the flour mix and blend really well.Put the egg whites in the chilled bowl and whisk until stiff, (very foamy holding stiff peaks).Gently incorporate the egg whites into the flour mix, trying to not overmix and to preserve some of the volume from the eggs whites.Spoon the mixture onto a cookie sheet, or into muffin cups if you prefer.