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Lemon Lavender Thumbprint Cookies Recipe

4.9 from 87 reviews

Buttery shortbread cookies infused with fragrant lemon zest and finely ground culinary lavender, filled with tangy lemon curd in the centers. These elegant spring-inspired thumbprint cookies offer a delicate floral and citrus flavor, perfect for a refreshing dessert or afternoon tea treat.

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) and 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 to release their fragrance, ensuring they incorporate smoothly into the dough.
  3. Cream Butter and Sugar: In a large mixing bowl, beat together the softened unsalted butter and powdered sugar on medium speed using an electric mixer until the mixture becomes light and fluffy, about 3 minutes. This creates a tender cookie texture.
  4. Add Flavorings: Mix in the lemon zest, finely ground lavender, vanilla extract, almond extract, and salt until all ingredients are well combined, infusing the dough with vibrant aromatic flavors.
  5. Incorporate Flour: Gradually add the all-purpose flour to the mixture on low speed, mixing just until the dough comes together. Avoid overmixing to maintain a tender crumb.
  6. Form Cookie Balls: Roll the dough into approximately 1-inch diameter balls (about 1 tablespoon of dough each) and place them 2 inches apart on the prepared baking sheets to allow space for spreading.
  7. Create Thumbprint Indentations: Press your thumb or the back of a ½ teaspoon measuring spoon into the center of each dough ball to make a well for the filling.
  8. Bake Cookies: Bake in the preheated oven for 12-14 minutes, until the edges of the cookies are just beginning to turn golden while the centers remain pale for the perfect texture.
  9. Re-Press Indents: Immediately after removing from the oven, gently re-press the indentations using the back of a small spoon if they have puffed up during baking to ensure they stay open for filling.
  10. Fill with Lemon Curd: While the cookies are still warm, spoon about ½ teaspoon of lemon curd into each indentation, adding a tangy burst of flavor.
  11. Cool and Serve: Allow the cookies to cool completely on the baking sheets before transferring them to a wire rack. Dust with powdered sugar if desired before serving.

Notes

  • Lavender Tip: If sensitive to floral flavors, start with 1 teaspoon of lavender and adjust in future batches.
  • Lemon Curd Alternatives: Raspberry jam, apricot preserves, or chocolate ganache make delicious filling swaps.
  • Storage: Store cookies in an airtight container at room temperature for up to 5 days or freeze them for up to 2 months.
  • Make-Ahead: The dough can be prepared up to 2 days in advance and refrigerated, or portion dough balls can be frozen for up to 3 months.

Keywords: lemon lavender thumbprint cookies, lemon curd cookies, shortbread cookies, spring dessert, floral cookies, American dessert