Hey all -

I was thinking about making a set of baking mixes for a small Christmas present. The idea is to give the convienence of Jiffy muffins/brownies, etc. without having to put up with all the weird stuff that goes in there.

are there any recipes you would suggest that could do the job (ideally for cookies, muffins, cake, and/or brownies)? I'd think it'd need to be shelf-stable for a few months to be worth it.