In a mixing bowl combine the all-purpose flour, sugar, baking powder, cinnamon, nutmeg, salt and baking soda. Place bowl on a stand mixer fitted with the paddle attachment.
Add the cubed butter and mix on low until the butter is pea sized.Add the half and half to the mixture then add in the apples. Stop mixing once the dough is just combined.
On a lightly floured surface, form the dough into a rectangle then fold onto itself. Shape the dough into an 8 inch disc then cut into 8 triangles and place on a baking sheet.