Recommend a protein supplement?

I've used premix Powerbar recovery drink powder for the last year, and it's definitely helped me control post exercise eating and seems to improve recovery. However, it's not exactly cheap - does anyone have a suggestion for a home made mix I can use that
a) will do the same job
b) cost less
c) will not taste like shit

Cheap and effective buy maltodextrin powder and dextrose in bulk and mix yourself .