01 -
Preheat oven to 175°C. Line two baking trays with parchment paper or silicone mats to prevent sticking.
02 -
In a large mixing bowl, beat softened butter and granulated sugar with an electric mixer on medium speed until light and fluffy, approximately 3–4 minutes.
03 -
Add the egg and vanilla extract to the creamed mixture, beating until thoroughly incorporated.
04 -
In a separate bowl, whisk together flour, baking soda, baking powder, and salt. Gradually add the dry mixture to the wet ingredients, mixing just until a smooth dough forms.
05 -
Divide the dough evenly into four portions. Add a different flavor of jelly powder to each portion and knead until the color is uniform.
06 -
Portion each colored dough into 2.5 cm diameter balls using a spoon or scoop for uniformity.
07 -
Roll each dough ball in granulated sugar until fully coated for a crisp exterior.
08 -
Place coated dough balls on prepared trays, spacing them 5 cm apart to allow for spreading during baking.
09 -
Bake for 8–10 minutes, or until edges are lightly golden. Remove from oven while centers are still soft for optimal texture.
10 -
Allow cookies to cool on trays for 5 minutes before transferring to a wire rack to cool completely.