Low calorie chocolate protein shake recipes???

http://thelemonbowl.com/2014/04/chocolate-espresso-protein-smoothie.html
^-- this one calls for 1/2 a banana, but I usually leave it out.

http://chocolatecoveredkatie.com/2012/09/12/chocolate-protein-milkshake/


It really comes down to a good tasting chocolate protein powder, imo.

I mixed in 1/2 scoop of my chocolate high protein with 1/2 scoop of my vanilla high carb today and accidentally forgot about the chocolate. I added in some sugar free cherry jello mix and it turned into chocolate covered cherries. I have to say it was pretty good! I also like to mix PB2 in with chocolate and/or small amounts of various pudding mixes. Pistachio is surprisingly good with chocolate.