Low Carb Buttermilk Waffles  Low carb, grain free, dairy free, with a paleo option. Yum Low Carb Buttermilk Waffles are low carb, grain free, dairy free, and have a paleo option. I decided to take my buttermilk pancake recipe, and make it over to be more waffle iron friendly. Low Carb Buttermilk Waffles are just