Deann's Potato Cheese Halibut
Grrrrrgh!
Course : Fish
From: HungryMonster.com
Serves: 6
 

Ingredients:

6 fillets halibut filets or any firm -- white fish cut 3/4 inch
1/2 cup mayonnaise
1/4 cup lemon juice
1 1/2 teaspoons horseradish
1/2 cup grated Swiss cheese
1/3 cup grated parmesan cheese
2 tablespoons minced onion
1/8 teaspoon hot pepper sauce
1/2 teaspoon white pepper to taste
1/2 teaspoon garlic salt
2/3 cup Idahoan mashed potatoes -- (dry, flakes)
 

Preparation:

Preheat oven to 450. Cover broiler pan with aluminum foil and grease well. In med bowl mix mayonnaise, lemon juice, horseradish, Swiss cheese, Parmesan cheese, onion, hot pepper sauce and garlic salt. Add white pepper to taste. Fold in potato flakes and mix well. Spread mixture evenly over fish filets. Place filets on broiler pan. Reduce oven temperature to 400F and bake for 10-15 minutes. Turn oven to broil and cook until tops are golden brown. Fish flakes when done. Source: "Great Holiday Treats"