Weight Watchers Gluten Free Pizza

(140 g) all purpose gluten free flour (I recommend Better Batter (or my mock blend) or Better Than Cup4Cup—both recipes in the link), plus about 1 tablespoon more (9 g) for sprinkling

xanthan gum (omit if your blend already contains it)

baking powder

kosher salt

nonfat Greek-style plain yogurt

to 3 tablespoons lukewarm water

Egg wash (1 egg + 1 tablespoon lukewarm water, beaten)

Pizza toppings (will add to SmartPoints value—but an oil-free tomato sauce should be “free”)