- 1 stick plus 2 tablespoons unsalted butter, softened
- 1 cup tahini, stirred
- 3/4 cup confectioners' sugar
- 2 teaspoons coarse sea salt, crushed
- 1 3/4 cups all-purpose flour
- 1/2 cup sesame seeds
- In a medium bowl, using an electric mixer, beat the butter with the tahini, confectioners' sugar and salt at medium speed until smooth, about 3 minutes. Add the flour and beat until incorporated. Turn the dough out onto a work surface and knead just until it comes together. Divide the dough in half and roll each piece into a 15-inch log, about 1 inch thick. Scatter the sesame seeds on a sheet of parchment paper and roll the logs until completely coated. Roll each log in parchment and refrigerate until chilled, at least 1 hour.
- Preheat the oven to 325° and line 2 large baking sheets with parchment paper. Unroll one log and slice it 1/4 inch thick. Arrange the slices on the baking sheets. Bake the cookies in the center and lower-thirds of the oven for about 25 minutes, or until golden, shifting the pans from front to back and top to bottom halfway through baking. Slide the parchment onto a rack and let the cookies cool completely. Repeat with the second log of dough.
The cookies can be kept in an airtight container at room temperature for up to 1 week.