01 -
In a medium bowl, whisk together the flour, baking powder, and salt until evenly blended.
02 -
Using an electric mixer, beat the softened butter and granulated sugar in a large bowl until pale and fluffy.
03 -
Add the egg, vanilla extract, and peppermint extract to the butter mixture, beating until thoroughly combined.
04 -
Gradually mix the dry ingredients into the creamed mixture on low speed until a soft dough forms. Avoid overmixing.
05 -
Split the dough evenly in half. Leave one half uncolored and add red gel food coloring to the other, mixing until uniformly tinted.
06 -
Individually wrap each dough portion in plastic wrap and refrigerate for at least 30 minutes to firm.
07 -
On a lightly floured surface, roll both plain and colored dough into separate rectangles measuring 25 x 30 cm and 6 mm thick.
08 -
Carefully place the red dough rectangle atop the plain one, aligning edges, and press gently to adhere.
09 -
Starting from a long edge, tightly roll the layered dough into a uniform log, eliminating air gaps as you go.
10 -
Wrap the dough log tightly in plastic wrap and refrigerate for at least 2 hours until completely firm.
11 -
Preheat oven to 190°C and line baking sheets with parchment paper.
12 -
Remove the firm dough log from the fridge. Optionally, brush with water or beaten egg white, then roll in coarse sugar or crushed peppermint candies for an even coating.
13 -
Cut the log into 6 mm thick rounds using a sharp knife. Arrange on prepared trays, spacing 2.5 cm apart.
14 -
Bake for 8–10 minutes until edges are lightly golden. Do not overbake.
15 -
Let cookies cool on baking trays briefly, then transfer to a wire rack to cool fully before serving.