01 -
Combine salt, baking powder, and flour in a single mix.
02 -
Whisk the butter and sugar together until it turns fluffy and light.
03 -
Mix in the egg, followed by the vanilla extract.
04 -
Slowly fold in the dry mixture into the wet until combined.
05 -
Separate the dough into 3 even chunks.
06 -
Color one part red and another green, leaving the third plain.
07 -
Flatten each piece into a square and wrap them in plastic wrap.
08 -
Refrigerate the wrapped dough for about an hour.
09 -
Roll out each dough piece between two parchment sheets to make 10-inch squares.
10 -
Put the rolled-out sheets in the fridge for another half-hour.
11 -
Stack the plain dough between the red and green ones.
12 -
Cut away excess to create straight edges.
13 -
Using the parchment as a guide, roll the dough stack into a log.
14 -
Wrap up the log and refrigerate again for another hour.
15 -
Preheat your oven to 350°F.
16 -
Cut the dough log into slices about 1/4 inch thick.
17 -
Arrange slices on baking trays 2 inches apart.
18 -
Bake the cookies for 12 to 15 minutes, or until they firm up.
19 -
Leave them to cool for 5 minutes on the same tray.
20 -
Transfer cookies to a wire rack to finish cooling.