Gluten Free Puff Pastry

For the dough 2 cups (280 g) all purpose gluten free flour, plus more for sprinkling (my Better Than Cup4Cup Flour work best here)

xanthan gum (omit if your blend already contains it)

kosher salt

unsalted butter, diced and kept cold

 to 3/4 cup (4 to 6 fluid ounces) cold water, iced (ice doesn’t count in volume measurement), plus more as necessary

For the butter packet 4 tablespoons (35 g) all purpose gluten free flour

cold unsalted butter