Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   2 1/2  cups          rice flour
     1/4  ounce         gluten-free quick rise yeast
   1      teaspoon      salt
     1/2  teaspoon      xanthan gum
   1 1/4  cups          warm water -- divided
                        -- (120-130f.)
   3      tablespoons   olive oil
   1      tablespoon    honey
                        cornmeal -- (optional)
   1      cup           prepared pizza sauce
                        -----topping choices-----
                        sliced tomatoes
                        sliced onions
                        sliced mushrooms
                        sliced olives
                        sliced zucchini
                        sliced yellow squash
                        sliced bell peppers -- - (red or yellow)
                        sliced jalapeno peppers
                        diced ham
                        cooked ground beef
                        fresh herbs
     1/2  cup           mozzarella cheese

Preparation:

Combine flour, yeast, salt and xanthan gum in large bowl. Stir in 1 cup water, olive oil and honey. Use hands to work dough (dough will be soft and crumbly). Add just enough of the remaining 1/4 cup water to hold mixture together. Knead dough in bowl 5 minutes. Cover; let rest 10 minutes. Lightly grease 12-inch pizza pan; sprinkle with cornmeal, if desired. Flatten dough into round disk; press dough into pan. Add sauce, desired toppings; sprinkle cheese over toppings. Bake in 425F . oven 20 to 30 minutes, or until crust is brown and cheese melted. (Timing varies according to amount and number of toppings.) Use a sharp knife or pizza wheel to cut into wedges. Source: Basic Rice Recipes for those with allergies Reprinted with permission from USA Rice Council