Thank you for the replies. I think I'll try it again in a milkshake (but a lot more) and an ice cream recipe I've been meaning to try, and other than that will probably save it for baking. It might be nice in my rye bread recipe
I can't stand beer, unfortunately, so can't use it for that. Good idea though.
Oh, and adding it to mashed potatoes definitely sounds interesting, I'll give that a go!