- 2 cups self-rising flour, plus more
 - 1/4 cup chilled vegetable shortening
 - 2/3 cup buttermilk
 
- Position rack in middle of oven; preheat to 500°F. Grease a rimmed baking sheet with nonstick vegetable oil spray or butter.
 - Place 2 cups flour in a large bowl. Cut in shortening with a pastry cutter or 2 butter knives until pea-sized lumps form. Stir in buttermilk until a shaggy dough forms.
 - On a lightly floured work surface, turn out dough and gently knead 2–3 times until dough just comes together, being careful to not overwork. Roll out dough to a 1/2″ thickness; cut with a 2″ biscuit cutter or small glass that has been dipped in flour.
 - Transfer biscuits to prepared baking sheet and bake until golden brown, 6–8 minutes. Transfer to a wire rack and let cool.