Delicious Chocolate Peppermint Cookies

Preheat the oven to 350°F. Line a baking sheet with parchment paper.

Step 1

Use a hand mixer or a stand mixer to whisk the butter and sugar together until it is creamy.

Step 2

Add the egg, egg yolk, vanilla extract, and peppermint extract into the butter mix and whisk until fluffy.

Step 3