Ingredients:
- 1/2 cup (115g) unsalted butter, softened
- 3/4 cup (150g) granulated sugar
- 1 large egg, room temperature
- 1 tbsp (6g) fresh lemon zest
- 1 tsp (5ml) vanilla extract
- 2 cups (250g) all-purpose flour
- 1/2 tsp (3g) baking soda
- 1/4 tsp (1.5g) salt
- 1 cup (120g) powdered sugar
- 2 tbsp (30ml) fresh lemon juice
- 1 tsp (2g) lemon zest
- 1 tsp (5ml) milk or water
Instructions:
- Beat the softened butter and granulated sugar until pale and fluffy. Mix in the lemon zest and vanilla extract until smooth.
- Add the egg and beat on medium speed until fully incorporated and glossy.
- Sift in the flour, baking soda, and salt. Mix on low speed just until the white streaks of flour disappear; do not overmix.
- Roll the dough into 1-inch balls (approx. 1 tbsp each) and place them 2 inches apart on parchment-lined baking sheets.
- Bake at 350°F (175°C) for 10–12 minutes until the edges are just barely set and the tops look matte.
- Allow cookies to cool on the sheet for 5 minutes.
- Whisk together powdered sugar and lemon juice until velvety. Add milk or water if needed for consistency.
- Dip the tops of the cooled cookies into the glaze or drizzle using a spoon.
- Let the cookies sit on a wire rack for 15 minutes until the glaze sets into a firm, opaque shell.