Buffalo Cauliflower Pizza This Buffalo Cauliflower Pizza is perfect for both vegetarians and buffalo chicken lovers! It's topped with all the classic ingredients-- celery, blue cheese and hot sauce-- so you won't even miss the chicken! Serves: 4 INGREDIENTS ½ large head cauliflower 1 tbsp olive oil ¼ cup + 1 tbsp buffalo sauce (such as Frank's RedHot), divided 1 premade pizza crust (such as Boboli), or use homemade 3 tbsp Ranch or blue cheese dressing, divided 1½ cups shredde