Citrus season has long passed, but it’s never too late for a Grapefruit Coconut Cake. After all, with limes being expensive (Read or listen about this year’s lime shortages in both NPR’s Tell Me More‘s Michel Martin and Carrie Khan’s articles), grapefruit is proving to be a juicy alternative. That’s not too bad of a comeback, considering The New York Times published a story about the decline of grapefruit’s popularity, which cites similar production and growth problems to limes. The article also discusses grapefruit’s competition with seedless and easy to peel citrus varieties. It’s sour taste doesn’t help its popularity. Despite both lime and grapefruit’s production problems, paying more than a dollar for one lime isn’t realistic.