Cauliflower Crust Pizza Veggie

Pizza crust (cauliflower, water, brown rice flour, tapioca flour, parmesan cheese (pasteurized part skim milk, cheese cultures, salt, and enzymes and powdered cellulose (anti-caking agent), sugar, active dry yeast, extra virgin olive oil, xanthan gum, salt, garlic powder), sauce tomato puree (vine-ripened tomatoes, salt and citric acid), water, cane sugar, red wine vinegar, salt, canola oil, oregano, black pepper, low moisture mozzarella cheese (pasteurized milk, cultures, salt, enzymes), bell pepper, zucchini, mushroom, onion.