Ingredients
Equipment
Method
- Cream together softened butter and sugar until the mixture is light and fluffy, with a pale appearance and a gentle whirling sound.
- Whisk in the egg and vanilla extract until fully incorporated, the mixture should be smooth and slightly glossy.
- Gradually add the flour and sifted matcha powder, mixing gently until a cohesive dough forms—this should feel soft and pliable.
- Divide the dough into two portions—one plain and one mixed with the strawberry jam, creating streaks of pink in the dough.
- Roll out both dough portions on a lightly floured surface into rectangles about 1/4 inch thick.
- Lay the pink strawberry jam dough on top of the plain matcha dough layer, gently pressing to adhere.
- Roll both layers tightly from one end to form a log, making sure the layers stay aligned and the swirl pattern is neat.
- Wrap the logs in plastic wrap and chill in the refrigerator for 30 minutes to relax the dough and set the swirl pattern.
- Once chilled, preheat your oven to 350°F (175°C) and line a baking sheet with parchment paper.
- Unwrap the dough logs and slice into 1/4-inch thick rounds, revealing the beautiful marbled pattern.
- Arrange the cookie slices on the prepared baking sheet, leaving space for spreading, and bake until edges are lightly golden, about 12–15 minutes.
- Let the cookies cool on a wire rack for a few minutes before serving—enjoy the colorful, tender treats that showcase a lovely swirling pattern.
Notes
Chilling the dough helps maintain the swirl pattern during baking. Feel free to experiment with different jam flavors or add a sprinkle of coarse sugar before baking for extra texture.
