Horseradish Sauce

Ingredients
1/2 pint Cream
1/4 teaspoon Salt
Pinch Pepper
2 tablespoons freshly grated Horseradish
1 teaspoon Dry Mustard

Method
Simmer cream, salt and pepper in a small saucepan until reduced by about one-third. Mix to a paste horseradish and dry mustard. Beat the hot cream into this and leave aside until needed. It can be warmed gently later if you wish (do not let boil) or else served cold.