The mint chocolate chip cookie recipe is phenomenal! Chunky and so flavorful, these are Christmas-day cookies. A must-have with a tall glass of milk! They are the easiest cookies to put together. They need just one bowl, one whisk, and the simplest ingredients.
Add both sugars, egg, egg yolk, vanilla extract, and peppermint extract in the bowl and mix well.
Add the flour, baking powder, and baking soda and combine with a spatula or wooden spoon.
Fold in the mint chocolate chunks.
Drop by rounded tablespoon on a parchment paper-lined baking sheet. Chill the cookie dough for at least 1 hour up to 12 hours.
When you're ready to bake, preheat your oven to 180C.
Place the chilled cookie dough balls on a baking tray. Keep a little space between the cookies as they will spread a bit.
Bake for 12-14 minutes or until the cookie is lightly browned and just firm to touch. They do firm up further as they cool, so take care not to overbake them.
Sprinkle some sea salt on top as soon as the cookies come out of the oven.
Let the cookies sit on the tray for a minute then transfer to a wire rack to cool completely.
Serve warm or at room temperature. Enjoy!
These cookies keep very well in an air-tight container for up to 2 weeks.