Ingredients:
- 1/2 cup (115g) unsalted butter, softened
- 3/4 cup (150g) granulated sugar
- 1 large (50g) egg, room temperature
- 2 tbsp (30ml) fresh lemon juice
- 1 tbsp (6g) lemon zest
- 2 cups (250g) all-purpose flour
- 1/2 tsp (3g) baking soda
- 1/4 tsp (1.5g) salt
- 1 tsp (5ml) vanilla extract
- 1/2 cup (60g) granulated sugar
- 1/2 cup (60g) powdered sugar
Instructions:
- Cream the softened butter and granulated sugar until the mixture is pale and fluffy.
- Beat in the egg, lemon juice, lemon zest, and vanilla extract until fully emulsified and smooth.
- Whisk the flour, baking soda, and salt in a separate bowl.
- Slowly blend the dry ingredients into the wet mixture on low speed until just combined.
- Transfer the dough to a bowl, cover with plastic wrap, and refrigerate for at least 1 hour.
- Preheat oven to 350°F (175°C).
- Scoop rounded tablespoons of dough and roll into 1-inch balls.
- Roll each ball first in granulated sugar, then generously in powdered sugar.
- Place 2 inches apart on parchment-lined sheets.
- Bake for 10–12 minutes until the bottoms are light gold and the tops have cracked, but the centers still look slightly soft.