Preheat the oven to 350F2. Beat the butter, sugar, and brown sugar until creamy.3. Add eggs, vanilla, peppermint extract, cocoa powder, and baking soda and mix well.4. Stir in the flour & mint chips and combine until fully combined. 5. Using a cookie scoop, drop onto a cookie sheet.6. Bake for 7-10 minutes.7. Cool on the cookies and enjoy!