SKILLET BUTTERMILK BISCUITS

SKILLET BUTTERMILK BISCUITS 4 cups all-purpose flour 4 teaspoons baking powder 1 1/4 teaspoons kosher salt 1 teaspoon baking soda 3/4 cup unsalted butter, frozen 1 3/4 cups buttermilk Preheat oven to 450 degrees F. Lightly oil a 10 1/2- inch square cast iron skillet or coat with nonstick spray. In a large bowl, combine flour, baking powder, salt and baking soda. Grate butter using the large holes of a box grater. Stir into the flour mixture. Add buttermilk and stir using a rubber spatula until a soft dough forms. Working on a lightly floured surface, knead the dough 3-4 times until it comes together. Using a rolling pin, roll the dough into a 9-inch square, trimming the edges to create an 8-inch square. Using a sharp knife, cut dough into 9 or 12 square biscuits. Place biscuits onto the prepared cast iron skillet. Place into oven and bake for 16-19 minutes, or until golden brown. Serve warm.