This Cauliflower Crust Pizza is low-carb, grain-free, and gluten-free.  It's a great nutritionally-dense option for those who follow the primal-paleo lifestyle, or for anyone who wants to eat fewer carbohydrates. Now that I am eating (mostly) grain-free, I've been missing my pizza!  This Cauliflower Crust Pizza recipe really satisfied my pizza craving.  I was surprised at how