Somewhere on this site I have seen that we can make a "shake" out of the drinks. I particularly want to use the choc drink mix. I try so hard to search on this site, but never seem to be able to navigate it correctly. Thanks in advance!

Not sure what you mean...either add the drink mix to a blender with water and ice and blend, or take a packet, like vanilla pudding, add extra water to the shaker and shake and drink.

These are my 2 favorites
Ready made chocolate drink / tbsp WF Rasberry spread / cup of ice - blend well on high

Ready made vanilla / tbsp WF caramel dip / cinnamon to taste / cup of ice - blend well on high

You really have to blend them at least 3 minutes and they are great. If you use the packets, note that they will get very "airy" and make you burp but they're still good.