I did have to alter this recipe somewhat, mainly due to not being able to locate some of the specific brands, however, for the most part I tried to reproduce it as close as possible and measured everything in grams. But I also made a mistake and added too much half and half and so wound up omitting the ice cream and adding a bunch of stevia to it to make up for the lack of sweetness.

So maybe it was that, but it tasted mostly of protein powder to me. Granted, it's been a long time since I've tried to use any protein powder supplement and it's come a long way, but this was not super appetizing.