Preheat oven to 450 degrees
Place a large piece of parchment paper on cutting board and spray it with nonstick cooking oil
Pulse cauliflower in food processor for about 30 seconds, until "riced"
Microwave cauliflower in small bowl, covered, for 4 minutes or steam in saucepan
Transfer cauliflower into a clean tea towel
Allow to cool, then wrap it up in the dish towel and wring it out. (Squeeze out as much water as possible.)
Transfer cauliflower into a bowl Transfer cauliflower into a bowl
Add all other ingredients and mix with hands
Transfer dough onto parchment paper
Form into pizza crust shape desired with hands
Slide the parchment paper onto pizza stone or baking sheet and place in oven
Bake for about 10 minutes, until crust starts to slightly brown
Remove from oven
Add toppings and return to hot oven for another 5 to 10 minutes until the cheese is melted, bubbly, and slightly golden OR wrap crust in foil and freeze to top and bake at another time