[asudavew]

Ingredients

1 Cup Tapioca Flour
¼ Cup Teff Flour
¼ Cup Glutinous Rice Flour
1 Cup White Rice Flour
1 Teaspoon Xanthan Gum
1 Tablespoon Baking Powder
½ Teaspoon Yeast (for flavor)
½ Teaspoon Salt
¼ Cup Olive Oil
½ Cup Plain Yogurt
¼ Cup Milk
¼ Cup Water
1 Egg, Slightly Beaten (for egg wash)

Directions
In large bowl, mix together all the dry ingredients (from Tapioca Flour to Salt), set aside for later use.

In mixing bowl, mix together the olive oil, yogurt, milk and water. Add the dry ingredients and mix.

Spray jelly roll pan (15" x 10.5" x 1") with cooking spray. Place dough in pan and gently press until a thin coating of dough covers entire pan (helps to spray hands with cooking spray). Apply a thin coating of the beaten egg (will not use entire egg) to top of dough and cook in preheated 400° oven for 23 minutes. Remove from oven and add pizza sauce and favorite cheese/toppings. Place back in 400° oven for 15 minutes.

Found this on the web... Seems complicated but, it also seems standard for gluten free dough.

You might try it out the day before to see what kind of results you get.