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Refreshing Lavender Lemonade Bars Trio

lavender lemonade bars - featured image

These bars combine floral lavender with bright lemon in a buttery shortbread crust, offering a refreshing and sophisticated twist on classic lemonade bars. Perfect for summer gatherings, they come in three easy homemade variations: classic lavender lemonade, blueberry lavender, and honey lavender drizzle.

Ingredients

Scale
  • 1 ¾ cups (220g) all-purpose flour
  • ⅓ cup (65g) granulated sugar
  • ¼ teaspoon salt
  • ¾ cup (170g) unsalted butter, cold and cubed
  • ½ cup (120ml) fresh lemon juice (about 34 lemons)
  • 1 cup (200g) granulated sugar
  • 3 large eggs, room temperature
  • 3 tablespoons (24g) all-purpose flour
  • 2 tablespoons dried culinary lavender (food-grade)
  • ¼ cup (60ml) water
  • ½ cup fresh blueberries (optional for blueberry lavender bars)
  • 2 tablespoons honey (for honey lavender drizzle)
  • Powdered sugar (for dusting)

Instructions

  1. Make the Lavender Simple Syrup: In a small saucepan, combine ¼ cup (60ml) water, ½ cup (100g) sugar, and 2 tablespoons dried culinary lavender. Bring to a gentle simmer over medium heat, stirring occasionally until sugar dissolves. Remove from heat and let steep for 10 minutes. Strain through a fine mesh sieve, pressing gently to extract flavor. Set aside to cool.
  2. Prepare the Shortbread Crust: Preheat oven to 350°F (175°C). In a medium bowl or food processor, combine 1 ¾ cups (220g) flour, ⅓ cup (65g) sugar, and ¼ teaspoon salt. Add ¾ cup (170g) cold cubed butter and pulse or rub with fingertips until mixture resembles coarse crumbs. Press evenly into the bottom of the baking pan. Bake for 18-20 minutes or until edges are golden. Let cool slightly.
  3. Make the Lemon Filling: In a large bowl, whisk together ½ cup (120ml) fresh lemon juice, 1 cup (200g) sugar, and 3 large eggs until smooth. Add 3 tablespoons (24g) flour and the lavender simple syrup you prepared. Whisk until well combined and slightly thickened.
  4. Assemble and Bake: Pour the lemon-lavender filling over the slightly cooled crust. If making blueberry lavender bars, gently scatter ½ cup fresh blueberries over the filling now. Bake at 350°F (175°C) for 22-25 minutes or until the filling is set and only slightly jiggles in the center.
  5. Cool and Add Final Touches: Let bars cool completely on a wire rack. For the honey lavender variation, gently warm 2 tablespoons honey with a teaspoon of the lavender syrup and drizzle over the cooled bars. Dust all bars lightly with powdered sugar before serving.

Notes

Do not rush the lavender infusion; steep dried lavender buds for a full 10 minutes to avoid bitterness. Use cold butter for the crust to prevent greasiness. Watch the oven closely to avoid overbaking; the filling should have a slight jiggle when done. Refrigerate bars for 30 minutes before slicing for clean cuts. For vegan or gluten-free versions, substitute ingredients as suggested in the recipe.

Nutrition

Keywords: lavender lemonade bars, lemon bars, lavender dessert, summer dessert, blueberry lavender bars, honey lavender drizzle, shortbread crust, floral dessert