Add the frozen dessert, protein powder, non-dairy milk, and ice to the bowl of a blender and process until the shake becomes smooth and creamy. Transfer it to a glass and set aside.
Remove the filling from the 2 cookies and place the wafers into a ziplock bag. Use a rolling pin or something flat and heavy to crush the cookies into crumbs before emptying the bag into the glass, leaving a little bit to sprinkle on the top
Gently stir the cookie crumbs into the shake, sprinkle with the remain crumbs, and enjoy immediately.
