3 medium sweet potatoes, peeled and thinly sliced
1 medium yellow onion, roughly chopped
1 teaspoon grated ginger root
1 cup orange juice
3 tablespoons orange marmalade, divided
2 tablespoons melted trans-fat-free margarine
Salt, to taste
1 1/4 pounds salmon fillet, skin removed, cut into pieces
Freshly ground black pepper, to taste
1/4 cup almond slivers, toasted
1/4 cup Italian parsley sprigs