Ingredients:
- 1 cup (225g) unsalted butter, cold but slightly softened
- 3/4 cup (150g) granulated cane sugar
- 1 (50g) large egg, room temperature
- 2 tsp pure vanilla bean paste
- 1/2 tsp almond extract
- 3 cups (375g) all-purpose flour
- 2 tbsp (16g) cornstarch
- 1/2 tsp fine sea salt
- 1/2 tsp baking powder
- 2 cups (240g) powdered sugar
- 2 tbsp meringue powder
- 4 tbsp warm water
- 1/2 tsp fresh lemon juice
Instructions:
- Cream the cold-softened butter and cane sugar on medium speed for exactly 3 minutes until a smooth, pale paste forms, avoiding over-incorporation of air.
- Add the egg, vanilla bean paste, and almond extract to the butter mixture, beating until the emulsion is velvety and fully incorporated.
- In a separate bowl, whisk together the flour, cornstarch, fine sea salt, and baking powder.
- Turn the mixer to low and gradually add the dry ingredients to the wet. Stop immediately once the flour streaks disappear to avoid toughening the gluten.
- Divide the dough into two disks and roll each between two sheets of parchment paper to 1/4 inch thickness.
- Chill the rolled dough sheets for at least 1 hour to ensure the butter is firm for clean cuts.
- Preheat oven to 350°F (175°C). Use cookie cutters to cut shapes and place on heavy-gauge aluminum baking sheets lined with parchment.
- Bake for 10 minutes. The cookies should be set but not browned to maintain their soft texture.
- Prepare the glaze by whisking powdered sugar, meringue powder, water, and lemon juice until smooth, then decorate cooled cookies.