The cook's year can be divided in two: tomato and not-tomato. But sometimes, even the best-intentioned, most locavore-crazy among us so crave a sweet, tart bite in our salads that we break down and grab one of those cottony out-of-season tennis balls. You've done it too. Don't try to deny it.
In some cases, though, there's an easy alternative. Because happily for us, beneficent nature has ensured that the not-tomato months pair up perfectly with the drowning-in-citrus ones. And in a lot of dishes, a little bit of citrus will give you just what you were hankering for — certainly a lot better than an out-of-season tomato.
This is not a universal solution by any means. I'm trying to picture laying a slice of grapefruit on top of my hamburger. But it does work out often enough that it's worth exploring.
The first time I tried it was more or less by accident. It was dinner time, and I had some lettuce and some cheese. And not much else. But wait, my neighbors Don and Carol had dropped off a sack of tangerines from their tree — perfectly balanced between tart and sweet. What if I put some of those in the salad along with some hazelnuts?