

Ingredients
For the cookie dough
- 1 ½ cups powdered sugar sifted
- 1 cup 2 sticks butter (slightly softened)
- 1 egg
- 1 teaspoon vanilla extract
- 2 cups all-purpose flour
- ½ cup cocoa powder
- 1 teaspoon baking soda
- 1 teaspoon cream of tartar
- ¼ teaspoon kosher salt
For the buttercream
- 1 cup butter room temperature
- 4 cups powdered sugar
- 6 drops peppermint oil
- ⅛ teaspoon green food coloring paste
- 1 tablespoon whole milk
Instructions
Making the cookies
- In a mixing bowl, cream together the butter and powdered sugar.
- Mix in the egg and vanilla. Thoroughly combine.
- In another bowl, sift together the flour, cocoa powder, baking soda, salt, and cream of tartar.
- Add the dry ingredients in batches to the creamed mixture until you have combined everything well.
- Cover and refrigerate the dough for at least 30 minutes. This is to harden up the fat so the cookies don't spread too much.
- Preheat the oven to 350 degrees
- Cut the dough in half.
- Roll one half out onto a floured surface to around a quarter-inch thickness. Cut the cookies out with a Shamrock cookie cutter
- Transfer cookies to a parchment or silicone lined half sheet pan. Do no more than 6 cookies on a pan.
- Bake for 10-14 minutes or until slightly browned around the edges
- Allow to cool on a wire rack before frosting.
To make the buttercream
- Whip the butter until it's fluffy.
- Incorporate the sugar 1 cup at a time.
- Add the oil and whip frosting until light and fluffy.
- Add milk as needed to get desired consistency




Leave a Reply