2 Crust Dough Time: 20 minutes active, 70 minutes nonactive 2.5 cups King Arthur Gluten-Free Multi-Purpose Flour 2 tablespoons sugar 1teaspoon xanthan gum 1 teaspoon salt 12 tablespoons cold butter 2 large eggs 4 teaspoons vinegar 1. Mix dry ingredients (flour, sugar, xanthan gum, salt.) 2. Chop …