Instructions

• Place 7 Oreo cookies in a microwave-safe mug and break them into small pieces with your hands or a fork.
• Add 1/4 teaspoon baking powder to the broken cookies and stir to distribute it through the cookie pieces.
• Pour in 1/3 cup milk. Use a fork to mash and stir the mixture until it is mostly smooth and there are no large chunks remaining.
• Microwave on high for 70–90 seconds. Check at 70 seconds; the cake is done when it is set and just barely shiny on top.
• Let the mug rest inside the microwave for 1 minute before carefully removing and serving.