Indulge in this delightful Lemon Bar Cookie recipe that combines a buttery cookie base with a zesty lemon filling for the perfect balance of sweetness and tartness. Easy to make and sure to impress, these treats are packed with fresh flavors from mint and basil, and finished with a sprinkle of powdered sugar and extra lemon zest. Perfect for any occasion, these refreshing squares are bound to be a hit! Enjoy them chilled or at room temperature.
For the Lemon Cookie Base:
1 ½ cups all-purpose flour
½ cup powdered sugar
½ cup unsalted butter, softened
1 large egg
1 teaspoon vanilla extract
Zest of 1 lemon
¼ teaspoon salt
½ teaspoon baking powder
For the Lemon Filling:
2 large eggs
1 cup granulated sugar
¼ cup all-purpose flour
½ cup freshly squeezed lemon juice (about 2-3 lemons)
Zest of 1 lemon
¼ teaspoon turmeric powder (for color, optional)
For the Fresh Flavor Boost:
¼ cup fresh mint leaves, finely chopped
1 tablespoon fresh basil, finely chopped
Extra lemon zest for garnish