Chocolate-Covered Digestive Biscuits (McVities) Recipe

Directions

Adjust oven rack to lower-middle position and preheat to 350 degrees F . Combine all-purpose flour, whole wheat flour, sugar, baking powder, baking soda, salt, and cubed butter in the bowl of a food processor. Process until butter virtually disappears into a fine, floury meal. Add buttermilk and pulse to form a damp and crumbly dough. Turn onto an unfloured surface and knead into a ball.