Ingredients
3/4 cup maple syrup (grade B, if available)
2 tablespoons grated and peeled fresh gingerroot
2 tablespoons fresh lemon or lime juice (or white-wine vinegar)
2 tablespoons reduced-sodium soy sauce
1/2 teaspoon ground black pepper
1/4 teaspoon salt
one 2 1/4-pound salmon fillet (skin on)

Directions
1. Heat oven to 400 degrees F. In a large baking dish, combine maple syrup, gingerroot, lemon juice, soy sauce, pepper, and salt. Place salmon, skin-side up, in dish. Cover, refrigerate, and marinate 15 minutes. Turn; marinate 15 minutes.
 
2. Line a large baking pan with parchment paper. Place salmon on parchment, skin-side down. Brush with marinade and place in oven. Roast salmon 10 minutes. Brush fish with remaining marinade and continue roasting until flesh flakes when tested with a fork — 10 to 15 minutes more. Serve.