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Buttery shortbread cookies infused with lemon and lavender

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4.1 from 23 reviews

These buttery shortbread cookies are delicately infused with lemon zest and finely ground lavender, creating a fragrant and elegant spring treat. Each cookie features a tender crumb with a lightly crisp edge, filled with tangy lemon curd for a perfect balance of sweet and citrusy flavors.

Ingredients

Scale

For the Cookies

  • 1 cup (226g) unsalted butter, softened
  • ½ cup (60g) powdered sugar
  • 1 tablespoon lemon zest (from about 2 lemons)
  • 1½ teaspoons dried culinary lavender, finely ground
  • 1 teaspoon vanilla extract
  • ¼ teaspoon almond extract
  • ¼ teaspoon salt
  • 2 cups (250g) all-purpose flour

For the Filling

  • ½ cup lemon curd (store-bought or homemade)
  • Optional: powdered sugar for dusting

Instructions

  1. Preheat and Prepare Baking Sheets: Preheat your oven to 350°F (175°C). Line two baking sheets with parchment paper to prevent sticking and ensure even baking.
  2. Grind Lavender: Using a spice grinder or mortar and pestle, finely grind the dried culinary lavender buds until powdery to release their fragrance and blend smoothly into the dough.
  3. Cream Butter and Sugar: In a large mixing bowl, beat the softened unsalted butter and powdered sugar together with an electric mixer on medium speed until the mixture becomes light and fluffy, about 3 minutes. This step is crucial for the cookie’s tender texture.
  4. Add Flavorings: Incorporate the lemon zest, ground lavender, vanilla extract, almond extract, and salt into the creamed butter and sugar. Mix until all ingredients are well combined, ensuring even flavor distribution.
  5. Mix in Flour: Gradually add the all-purpose flour to the wet mixture on low speed, mixing just until the dough forms and no streaks of flour remain. Avoid overmixing to keep the cookies tender and crumbly.
  6. Form Cookie Balls: Roll the dough into 1-inch balls, roughly the size of 1 tablespoon each. Place them about 2 inches apart on the prepared baking sheets to allow space for spreading.
  7. Create Indentations: Gently press your thumb or the back of a ½ teaspoon measuring spoon into the center of each dough ball to create a small well. This will hold the lemon curd filling later.
  8. Bake: Bake the cookies in the preheated oven for 12 to 14 minutes, until the edges are just starting to turn golden but the centers remain pale and soft.
  9. Re-press Indentations: Immediately after removing from the oven, if the indents have puffed up, gently press them down again with the back of a small spoon to ensure the lemon curd will fit perfectly.
  10. Fill with Lemon Curd: While cookies are still warm, spoon about ½ teaspoon of lemon curd into each indentation, filling the center with bright, tangy flavor.
  11. Cool and Serve: Allow the cookies to cool completely on the baking sheets before transferring to a wire rack. Optionally, dust with powdered sugar for an elegant finish.

Notes

  • Lavender tip: If you are sensitive to floral flavors, reduce the lavender to 1 teaspoon and adjust in future batches to taste.
  • Lemon curd swap: Raspberry jam, apricot preserves, or chocolate ganache make excellent alternative fillings for a different twist.
  • Storage: Store cookies in an airtight container at room temperature for up to 5 days. For longer storage, freeze them for up to 2 months.
  • Make-ahead: The cookie dough can be prepared up to 2 days in advance and refrigerated, or dough balls can be frozen for up to 3 months for convenience.