Pistachio Lemon And Vanilla Shortbread Recipes

PISTACHIO SHORTBREAD

Steps:

• Mix flour, powdered sugar, and salt in processor. Add butter, pistachios, egg yolk, and vanilla. Using on/off turns, mix until moist ball forms. Transfer dough to work surface. Divide dough in half. Form each dough half into 8 x 1 1/4-inch log (if dough is too soft, chill until firm, about 30 minutes). Wrap logs in plastic; refrigerate until firm, about 4 hours. DO AHEAD Can be made 5 days ahead; keep chilled.
• Preheat oven to 325°F. Slice logs into 1/4-inch-thick rounds, rolling log after every few slices to retain round shape. Place rounds on ungreased baking sheets, spacing 1 inch apart. Bake shortbread until barely golden, about 18 minutes. Cool shortbread on baking sheets. DO AHEAD Shortbread can be made up to 4 days ahead. Store shortbread in airtight container at room temperature.

PISTACHIO-LEMON BARS

Steps:

• To make crust, preheat oven to 350 degrees. Line an 8-inch square pan with parchment paper (if using foil, lightly butter it). Place flour, sugar and salt in a food processor and pulse a few times. Add butter and process until well combined. Stir in chopped pistachios. Firmly press mixture into the bottom of the lined pan using the flat bottom of a glass or measuring cup (if it sticks, place a piece of parchment paper on the dough before pressing). Bake until lightly browned, about 20 minutes.
• Meanwhile, whisk together the filling ingredients. When the crust is baked, pour the filling into the pan and bake until set, about 20 minutes. Let cool completely. Sprinkle with confectioners' sugar and cut into 2-inch squares.

PISTACHIO SHORTBREAD

Steps:

• In the bowl of a food processor, grind pistachios until fine but not powdery. Divide ground pistachios equally between sanding sugar and flour; set aside.
• In the bowl of an electric mixer fitted with the paddle attachment, cream butter and sugar on medium speed until fluffy, 3 to 4 minutes. Add vanilla and salt, and beat for 1 minute. Add yolks one at a time, and beat until evenly combined. Add flour and pistachio mixture, and mix until just combined. Remove dough, and form into a 4-by-6-inch rectangle; wrap in plastic, and chill for 1 hour.
• Preheat oven to 350 degrees. Line two baking sheets with Silpats (French nonstick baking mats) or parchment paper, and set aside. On a lightly floured surface, roll out dough to a 1/8-inch thickness. Brush dough with the egg white to moisten. Cover evenly with pistachio-sanding-sugar mixture. Lightly press mixture into dough with the rolling pin. Using a 1 1/2-inch fluted square cookie cutter, cut cookies as close as possible to avoid waste. Place on prepared baking sheets.
• Bake until edges are just lightly golden, about 18 minutes. Transfer cookies to a cooling rack. Store in an airtight container for up to 1 week.