Line a 1.5-quart square or rectangle dish with parchment paper.

Place the cookies inside a bag, seal it, and crush them with a rolling pin or wooden spoon.

In a medium, microwave safe bowl, combine the frosting and white chocolate chips.

Place in the microwave on high for 1 minute, then remove and stir until the chocolate mixture starts to stiffen (this should only take seconds).

Add half of the crushed cookies to the mixture and fold them in.

Pour the mixture into the prepared dish and spread evenly. Press lightly down on the mixture to pack it in.

Sprinkle the rest of the crushed cookies over the top. Press down again so the cookies are pushed a little bit into the mixture. This ensures they stick.

Place in the fridge for an hour or until solid.

Let warm up for a few minutes before chopping into squares. Enjoy!