Place Andes mints into a microwave-safe bowl. Heat in the microwave for 30 seconds. Stir. Heat for an additional 30 seconds. Stir until completely melted and smooth.
Combine melted chocolate and cookies.
Spoon mixture into mini cupcake liners or a silicone mold.
Add sprinkles, if desired, to the tops of the mini-muffin-cup chocolates. Chill until set.Remove from molds.
Video
Notes
Thin mint cups can be stored at room temperature, in the refrigerator, or in the freezer until ready to serve.