A Smooth green drink with chunks of Oreos for St. Patrick's Day!
1. The amount of food coloring is a personal choice. For the cool minty green color in the photos, I added 8 drops of green food color.
2. Do not add the crushed Oreos directly in the blender along with the ice-cream. The Oreos will dissolve in the shake and give it a slimy green color, which would be very not pretty.