The charred onion puree is both smoky and sweet, a nice foil for this simple baked salmon recipe. Serve this healthy salmon recipe with a glass of crisp, dry rosé for an easy dinner that's special enough for company. Environmental note: if you are deciding between farmed and wild salmon for this recipe, you should know that either one can be a sustainable choice: while farmed salmon historically has gotten a bad rap, many options now rate as best choice and good alternative by monterey bay aquarium's seafood watch program. Use wild pacific salmon if you prefer (most comes from well-managed fisheries), but check for doneness a few minutes early as it's typically leaner.