Place oreo cookies in mug & crush into fine powder
Combine dry ingredients with oreo cookies & mix thoroughly
Add milk or water to oreo/protein mixture. A little goes a long way, if the mixture becomes too watery, you may need to add more powder or cookie to balance it out.
Stir together & make sure everything combines nicely. The mixture should form into a thick batter-like texture.
Place mug in microwave for 40-60 seconds. If mixture still appears "wet", heat up mug for another 15-30 seconds. It really depends on how hot your microwave gets, so keep an eye for exploding cakes! Trust me.
Allow mug to cool down in fridge.
Add whipped cream, syrup & enjoy!