2 qt Heavy cream,whipped
2 c  Mayonnaise
1 c  Tomato sauce
1/2 c  Dijon mustard(or to taste)
1/2 c  Horseradish,prepared
2 tb Sugar
1 ts Cayenne pepper

1. Combine all ingredients; store in refrigerator until ready to use. 2.
Just before serving fish, spread 1/4 cup sauce on each fillet; pass under
broiler.