01 -
Preheat the oven to 175°C and line cookie sheets with parchment paper.
02 -
In a large bowl, beat room temperature butter and sugar together with an electric mixer until the mixture is light and creamy.
03 -
Add the egg, vanilla bean paste, and peppermint extract to the creamed butter and sugar, mixing until fully combined.
04 -
In a separate bowl, sift together the all-purpose flour, cocoa powder, baking powder, and salt. Whisk to ensure complete blending.
05 -
Gradually add the dry ingredients to the wet mixture, beating with the mixer until a uniform dough forms.
06 -
Divide the dough in half. Place one half between two sheets of parchment paper and roll to 6 mm thickness. Repeat with the second half and refrigerate both portions for at least 2 hours.
07 -
Remove one dough portion from the refrigerator at a time. Using a 5 cm round biscuit cutter, cut circles, re-rolling scraps as necessary. Transfer pieces to prepared cookie sheets, spacing them slightly apart.
08 -
Bake at 175°C for 8 minutes or until set. Cool on the baking sheet for 5 minutes, then transfer to a wire rack to cool completely.
09 -
Place chocolate chips in a microwave-safe bowl. Microwave in 30-second intervals, stirring after each, until melted and smooth.
10 -
Stir vegetable oil and peppermint extract into the melted chocolate until well blended.
11 -
Fully submerge each cooled cookie in the melted chocolate, then lay on fresh parchment paper for the coating to set.