This sauce is great on a lot of dishes, especially the Herb Crusted Standing Rib Roast. It’s easy to make and keeps very well. Adjust the amount of horseradish to suit your taste and, by all means, use the prepared stuff if you can’t find (or don’t want to deal with) the fresh stuff.
1/4 cup sour cream
1/4 cup mayonnaise
1/4 cup grated fresh horseradish
1/2 teaspoon kosher salt
1/2 teaspoon freshly ground black pepper
Place all of the ingredients into a medium mixing bowl and whisk until the mixture is smooth and creamy. Place in the refrigerator for at least 4 hours. Sauce can be stored in the refrigerator in an airtight container for 2 to 3 weeks (if it even lasts that long)