Nice JZ. You are innovative that is for sure!
I tried to make a 'protein pudding/mouse/ice cream' on the weekend.
Best one ended up being the following -
3 scoops of Choc WPC, 100grms of Ricotta Cheese, 30-50mls of water, 3 teaspoons of 'equal' and 15mls of coconut oil. All mixed together with a hand held mixer, but a spoon also did a good gob and it still came up smooth.
I tried a few other variations using cottage cheese (had a 'funny' taste to it and difficult to mix), yogurt (tasted great but didn't thicken up enough) and gelatine (tasted like ass and the texture like sand paper).