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Lemon Shortbread Cookies

buttery lemon shortbread cookies on a ceramic plate

These lemon shortbread cookies are buttery, crisp, and bursting with bright citrus flavor. Simple to make and perfect for gifting or snacking.

Ingredients

Scale
  • 4 oz granulated sugar

  • 3 tsp lemon zest

  • 8 oz unsalted butter, room temperature

  • ½ tsp kosher salt

  • 1 large egg yolk

  • 2 tsp lemon juice

  • 12 oz unbleached all-purpose flour

Lemon Glaze (Optional):

  • 1 cup powdered sugar, sifted

  • 45 tsp fresh lemon juice

Flat-lay of lemon tart ingredients on marble in natural light.
Fresh, sunlit setup for making lemon curd tart from scratch.

Instructions

  • Zest lemon over sugar and rub to infuse.

  • Beat butter and salt into lemon sugar until smooth.

  • Add yolk and juice, mix just to combine.

  • Add flour and mix on low; increase speed briefly until dough clumps.

  • Roll the dough out to a ¼-inch thickness, then use a 2-inch round cutter to shape the cookies. Prick each with a fork.

  • Chill 20 mins.

  • Bake at 300°F for 20–22 mins. Cool completely.

  • Optional: Glaze and allow to dry.

Notes

Use a kitchen scale for best results. If measuring by volume, spoon flour into the cup and level with a knife—don’t tap.

  • Flour: 2¾ cups (125g per cup)

  • Butter: 1 cup (16 tbsp)

  • Sugar: ½ cup + 1 tbsp

Kosher salt is optional but adds a nice balance. Use high-quality unsalted butter like Tillamook, Kerrygold, or Challenge for the best flavor.

To freeze unbaked cookies, cut and freeze on a tray until firm, then transfer to a sealed container. Bake straight from frozen—add 2–5 mins.
For baked cookies, cool completely before freezing. Layer with parchment and thaw at room temp before serving.

Nutrition facts are estimates and may vary based on ingredients used, portion sizes, and preparation methods

Nutrition

Keywords: lemon shortbread cookies, granulated sugar, lemon zest, unsalted butter, kosher salt, egg yolk, lemon juice, all-purpose flour