Recipe notes:
*Traditional instructions for making sable will have you do this process on the counter. With the sugar and butter in the centre and the flour worked in. I like to create less mess and a more efficient process. So I divert from the tradition and make them in a bowl, and mix everything together in one go.
**Typically sablés (which these cookies are based on) are baked to a lighter finish. If you want darker cookies, bake at 350 instead.