Blue recipe! Bluefoot mushrooms are hard to track down, but their intoxicating flavor and aroma make the hunt worthwhile. Paired with shallots, cream and purple potatoes; I've made a rich, succulent savory (blue!) tart.
Blue is notoriously scarce in the world of natural foods, I've rounded up a few blue exceptions. Included: a remarkable little pea flower, which food might turn blue when you pickle it, and how to turn red cabbage blue.