Separate your eggs. Start by whisking the egg whites until they are firm and form stiff peaks. You have to use a clean, non-greasy bowl for this and be a bit patient.
In a second bowl, mix all the other ingredients until the batter is nice and smooth.
Gently fold spoons of the whisked egg whites into the batter. Try to keep as much of the air and fluffiness as possible.
Let the batter sit for a few minutes to let the coconut flour absorb the moisture.
Don't forget to grease your waffle maker before you get going. Grain free waffles have a more delicate consistency than wheat waffles, so take care when removing them.
Bake your waffles until nice and golden. With a waffle maker that makes heart shaped waffles, you should be able to make 6 fine specimen.
I love my heart shaped waffle maker because it makes the waffles thin and crispy, which is how I like them best. You can make them with a square waffle iron as shown in the video - that way they will be thicker and softer.