Orange-Almond Thumbprint Cookies
These bright, cheery thumbprint cookies get their delicate crumb from a mixture of almond flour and confectioners' sugar. Fill their little wells with warm marmalade or the jam of your choice.
The dough can be made up to three days ahead, wrapped in plastic, and refrigerated. Baked, unfilled cookies can be frozen up to 1 month, or stored in an airtight container at room temperature up to 3 days; dust with confectioners' sugar just before filling and packing or serving.