Buttery slice and bake pecan shortbread cookies made with 4 main ingredients. These cookies bake up tender, lightly crisp at the edges, and full of toasted pecan flavor.
Toast the pecans before chopping for a deeper nutty flavor. Let them cool before adding to the dough. If the dough feels too soft to shape, chill it for 10 minutes, then try again. If it cracks a little when slicing, press the rounds back together gently with your fingers. Store the cooled cookies in an airtight container at room temperature for up to 5 days. They stay best in a cool, dry spot. Freeze baked cookies in an airtight container for up to 2 months. Thaw at room temperature before serving. You can also freeze the wrapped dough log for up to 2 months. Thaw in the refrigerator until firm but sliceable, then bake as directed.