Preheat oven to 350 degrees.

Prepare cookie dough as directed in this blog post.

Divide cookie dough evenly in a 24 cup mini muffin pan. It's roughly 1 tablespoon of cookie dough per cup.

Bake for 7 minutes.

Remove from oven and let them cool 5 minutes.

Add 1/2 piece of a ChocZero peanut butter cup to the cookie cup. Press it down so the cookie comes up slightly over the candy. The chocolate may melt a little initially.

Let cool 5 to 10 minutes more before removing from the muffin pan. If time allows, chill them in the fridge to set the cookie and candy together.

Store uneaten cookies in an airtight container on the counter up to 1 week.