Caulifour Crust Best pizza crust for this italian

I was watching a video of Dr. Berg as he was making a cauliflower crust for pizza. I tried it on Christmas day and it was so delicious, so healthy and filling. I put a variety of toppings from spinach, garlic, onion, mushrooms, parsley, and hard salami. No flour, no sugar just healthy ingredients. The crust is easy to make. I will make this a mainstay recipe. Thank you