In this task, you will be presented with the directions of a recipe separated by "," and have to fill in the "___" which is a step that is missing from the recipe.
Q: ______,Add buttermilk; mix well. Knead on floured surface until smooth.,Roll 1/2-inch thick on floured surface.,Cut with biscuit cutter.,Place on lightly greased baking sheet.,Bake at 425,for 15 to 20 minutes, or until light brown.
A:
Mix flour, sugar, baking powder, salt and baking soda in bowl. Cut in shortening until crumbly.