Sumac And Vanilla Shortbread Recipes

Steps:

• Whisk the flour and salt in a medium bowl. Beat the butter and sugar in a stand mixer fitted with the paddle attachment on medium speed until creamy. Beat in the vanilla until incorporated.
• Reduce the speed to low and gradually add flour mixture. Beat, scraping the bowl occasionally, until the dough comes together in large clumps.
• Transfer the dough to a gallon-size resealable plastic freezer bag and press into a 1-inch thick, 9 by 5-inch rectangle. The bag is 9 inches wide, so you're pressing the dough to the edges. Refrigerate until firm, at least 2 hours and up to 2 days.
• When ready to bake, preheat the oven to 350 degrees F. Line baking sheets with parchment paper.
• Cut the dough into thirds to form rectangular logs that are 3 inches wide. Cut each log into 1/4-inch-thick slices. Place the slices on the prepared baking sheets, spacing them 1/2 inch apart.
• Bake one sheet at a time until the edges are browned and the tops are golden, 14 to 18 minutes. Let cool completely on the sheets on wire racks. The shortbread keeps at room temperature in an airtight container for up to 2 weeks.

Steps:

• Tip the flour into a food processor. Cut the butter into small pieces and drop them into the bowl, then whizz until the mixture looks like breadcrumbs. Add the sugar, vanilla and egg yolks and whizz to a smooth dough.
• With your hands, roll the dough on a lightly floured surface into a sausage shape about 25cm/9in long and 5cm/2½in in diameter. Wrap the roll and chill for at least 1 hour. (The roll can be frozen for up to 6 weeks. To use, remove from the freezer and allow to thaw for one hour at room temperature so that the dough is soft enough to be sliced into biscuits.)
• Preheat the oven to 180C/gas 4/fan 160C and lightly grease 2 large baking sheets. Using a sharp knife, cut the dough into slices, each a generous 5mm/¼in thick, then arrange them on the greased baking sheets, spacing the biscuits slightly apart so they have a bit of room to spread as they cook.
• Bake for 20 minutes until the biscuits are just turning pale golden around the edges, then transfer to a wire rack to cool. Dust generously with icing sugar. The biscuits will keep fresh for up to one week stored in an airtight tin.

Steps:

• Tip the flour into a food processor. Cut the butter into small pieces and drop them into the bowl, then whizz until the mixture looks like breadcrumbs.
• Add the sugar, vanilla and egg yolks and whizz to a small dough.