Preheat the oven to 400 F and line 2 baking trays with parchment paper.
In a large bowl, sift the flour, sugar, baking powder, baking soda and salt.
In a separate bowl, whisk the buttermilk, egg and oil together. Add this to the flour mixture and stir just until blended.
Use an ice cream scoop or 2 tablespoons to drop batter (about ¼ cup each) onto the prepared baking trays, leaving 2-inches between them. Bake the biscuits for about 15 minutes until they are a light golden brown and lift away from the parchment easily.
Serve the biscuits warm from the oven, or re-heated at 300 for 10 minutes. The biscuits are best enjoyed the day they are baked.
Chef Anna Olson is here to teach you how to bake and cook every dish you could ever want to make! Follow along with the recipes in the descriptions and you will be a star in the kitchen in no time!