Roasted Salmon with Shallot-Grapefruit Sauce

Roasted salmon with shallots, honey, grapefruit and a hint of ginger and tarragon is a quick, healthy dinner recipe. ~~~ Since citrus season is here, I’ve had grand ideas about preparing lots of dishes with oranges, grapefruits, kumquats, blood oranges and tangerines, but my supermarket isn’t cooperating. One day I see blood oranges but the next …