Salmon With Spinach

Grrrrrgh!
Course : Salmon
From: HungryMonster.com
Serves: 4
 

Ingredients:

2 teaspoons butter -- room temp.
8 ounces spinach *
4 fillets salmon fillets -- skinless
1/4 cup heavy cream
1/4 cup plain yogurt
2 tablespoons finely ground walnuts
1 tablespoon prepared horseradish -- drain
1 teaspoon confectioners sugar
1/2 teaspoon fresh lemon juice
 

Preparation:

Preheat oven to 400F Coat four 12 inch squares of aluminum foil with butter to 1 inch from the edges. Make a bed of spinach on each piece of foil. Place salmon on spinach. Combine cream, yogurt, walnuts, horseradish, sugar and lemon juice. Pour over salmon. Double fold foil to seal packets and place on a baking sheet. Bake for 15 minutes. Check salmon in one packet; fish should be opaque throughout and firm to the touch. Serve at once.