I'm a sucker for articles about how to save money on the food front, they always suck me in and most of the time I feel suckered when the article does not provide the answers I was looking for.
Of course, part of this is because most of those writing about saving money are not actually on budgets and it usually winds up being a short list of things to cut out or use cheaper ingredients... DUH! My favorite, a couple of years back, included the advice to economize by trying a California Champagne instead of French...
Over at Boing Boing today they actually had a
pretty good one and you should give it a read. Where it does not work for boat folk is gardening is not really an option but otherwise it makes a whole lot of sense.