I got to thinking... I usually hear chefs (particularly Alton Brown as of late, since I am watching Good Eats) say that water is neutral and should only be used as a last resort, serving only to dilute without adding anything to the mix (when it comes to sauces and the like).
I made a stock once, that came out a little boring, so I was thinking. What if I use a lager, or even a light ale instead? (light as in not dark, not calorie-free). I'd possibly need to degas it first to get rid of the CO2, but I think it sounds kind of delicious...
Has anyone tried this before, or can anyone think of any reason not to? Would the flavor be weird, what about other liquids? Is it commonly done?