Mustard greens are usually paired with bacon, or fatty pork of some kind, and there’s no argument here that it’s not a delicious combination. But the pungent mustard flavor in these dark, leafy greens is also a fine side with fatty salmon –
especially when the two are brought together with a bright honey-mustard vinaigrette.
The honey mustard vinaigrette is used two ways here, as a topping for the salmon before it cooks and as a warm sauce when the dish is served (you’ll also have a little leftover to use on a salad later in the week). This slightly sweet, tangy vinaigrette will go well with any dark leafy green so it’s a great one to whip up when your CSA box is over-stuffed with kale, mustard greens, spinach or the like. Since dark green leafy vegetables are considered one of the most nutrient-dense foods available, it’s a shame to let them wilt away in your refrigerator.