Directions

1. Place the Smart Oven+ Baking Stone Attachment in oven. Select STONE BAKE mode and preheat to 400°F.
2. In a small bowl, beat egg with milk to make an egg wash; set aside. Place the flour, sugar, baking powder, baking soda and salt in a food processor and pulse to combine. Add the cut up butter and pulse until the mixture is crumbly. Transfer flour mixture from food processor to a large bowl.
3. Add buttermilk to the flour mixture, stir with a wooden spoon to combine; dough will begin to stick together. Add another 1-2 tablespoons buttermilk if dough is too dry, but don’t get it too wet.