Bright, citrusy, and buttery, these glazed lemon cookies bring sunshine to your snack break. Fresh lemon juice and zest infuse both the cookie and glaze, delivering a pop of real flavor with every soft, chewy bite. They’re easy to make, dangerously snackable, and perfect for gifting, brunch spreads, or just treating yourself to bakery-fancy results at home.
2 1/4cups(280g)all-purpose flourspooned and leveled
2tbsp(16g)cornstarch
1tspbaking powder
1/2tsp(0.5tsp)baking soda
1/2tsp(0.5tsp)salt
3/4cup(170g)unsalted buttersoftened
1cup(200g)granulated sugar
2tbsplemon zestfrom about 2 large lemons
1large eggroom temperature
1large egg yolkroom temperature
1tsppure vanilla extract
2tbsp(30ml)fresh lemon juice
Glaze
1 1/2cups(180g)powdered sugarsifted if clumpy
2–3tbsp(30–45ml)fresh lemon juiceplus more as needed
1pinchsalt
extra lemon zestfor garnish (optional)
Equipment
Mixing bowls
Hand or stand mixer
Whisk
Measuring cups and spoons
Microplane or fine grater
Plastic Wrap
Baking Sheets
Parchment paper
Wire rack
Spoon or Cookie Scoop
Prevent your screen from going dark
Instructions
Whisk your dry ingredients: In a medium bowl, whisk together the flour, cornstarch, baking powder, baking soda, and salt. Set aside.
Cream butter, sugar, and zest: In a large mixing bowl, beat the softened butter, sugar, and lemon zest on medium speed for 2–3 minutes, until light and fluffy.
Add wet ingredients: Lower the mixer speed and beat in the egg, egg yolk, vanilla, and lemon juice one at a time, mixing just until each is combined.
Combine wet and dry: Add the dry ingredients to the wet ingredients gradually, mixing just until the dough comes together. Do not over-mix.
Chill: Wrap the dough tightly in plastic wrap and chill for at least 30 minutes.
Preheat and prep: Preheat the oven to 350°F (175°C). Line two baking sheets with parchment paper.
Scoop and arrange: Scoop tablespoon-sized balls of dough, roll gently, and place 2 inches apart on prepared sheets.
Bake: Bake for 10–12 minutes, until the edges just begin to turn golden. The tops will remain pale.
Cool: Let the cookies cool on the baking sheet for 5 minutes, then transfer to a wire rack to cool completely.
Glaze: In a small bowl, whisk together the powdered sugar, 2–3 tablespoons lemon juice, and a pinch of salt until smooth and drizzly. Adjust the thickness with more lemon juice or powdered sugar as needed.
Finish: Spoon or drizzle glaze over cooled cookies. Optionally, sprinkle with extra lemon zest while glaze is wet. Let set for about 30 minutes.
Notes
Store cookies glazed, once set, in an airtight container for 3–4 days at room temperature. For longer storage, freeze unglazed cookies or dough balls—glaze fresh after thawing for best flavor and appearance. Glaze can be adjusted thicker or thinner as desired by adding more sugar or lemon juice.