In a large mixing bowl, combine flour, sugar and salt, sir to combine.
2 ¼ Cups All-Purpose Flour, 4 teaspoon Granulated Sugar, ½ teaspoon Kosher Salt
Add the cold cubed non-dairy butter and shortening. Use a pastry cutter or a fork to cut the fats into the dry ingredients until they are the size of large peas.
12 tablespoon Cold Cubed Non-Dairy Butter, 4 tablespoon Cold Cubed Shortening
Add 5 tablespoons of ice water and the white vinegar. Then, stir with a spoon, breaking up any moist clumps. Add additional water 1 tablespoon at a time, gently stirring between each addition until you have a shaggy dough that sticks together when pressed. I used 6 tablespoons of ice water total.
6-8 tablespoon Ice Water, 1 teaspoon White Vinegar
Scrape the dough onto your countertop and press it together. Then, cut the dough in half. Press each half into a disc, then wrap each disc tightly with plastic wrap.
Place in the refrigerator to chill for at least 2 hours. Or, store it in the refrigerator for up to 5 days. Or freeze for up to a month.
Proceed from here with your pie recipes instructions.