White cranberry juice is made with young cranberries before they develop their tart flavor and red color—it's milder and sweeter than regular cranberry juice. Garnish with mint sprigs and whole fresh cranberries, if you like. Prepare the rosemary-infused juice mixture up to one day ahead, and chill.
The sweet-sour marinade is cooked down to a syrupy glaze that's brushed on the salmon as it cooks. The citrus and maple flavors would also be tasty with pork. Garnish fillets with orange slices, if desired.
