Ingredients
Method
- Cream together the softened butter, granulated sugar, and brown sugar until light and fluffy.
- Mix in the egg, egg yolk, vanilla, peppermint extract, and green food coloring until a vibrant green color is achieved.
- In a separate bowl, whisk the flour, cornstarch, baking soda, and salt.
- Gradually add dry ingredients to wet, mixing until just combined, then fold in the Oreo chunks.
- Scoop dough into 3-tablespoon balls and chill in the refrigerator for 30 minutes.
- Bake at 350°F for 10-12 minutes. Let cool on the pan for 5 minutes before transferring to a wire rack.
Notes
Use gel food coloring for the best color without affecting dough consistency. Don't overbake; the centers should still look soft!
