Food Nirvana has a recipe for making prepared horseradish from horseradish root. Look under Dips, Dressings and Sauces. That is the epitome of having the finest, hottest horseradish, and if you can then make it before making this horseradish cream sauce. You will be very glad that you did. And depending on your love of hot stuff you may modify the recipe below to contain as much freshly prepared horseradish as you like. Now, that is really going over the top if served with a fine prime rib roast or hot corned beef.
Ingredients: (makes about two cups)
½ cup of Hellman's® mayonnaise
½ cup of heavy cream
4 oz. of Hot creamed or ground horseradish, drained (do not use the liquid)
4 oz. of Cream cheese
½ tsp. of Salt
Variation:
The sauce can also be modified from the ingredients shown above to create a wonderful bacon horseradish dip for potato chips, etc. Simply use one cup of sour cream instead of regular heavy cream, skip the mayonnaise and add ½ cup of small pieces of freshly fried bacon or bacon bits made of real bacon, and skip the salt. You can vary the amount of cream cheese to get the thickness you want, so start with only 2 oz. of cream cheese.
Directions:
Simply put all the ingredients into a blender and blend on low speed until smooth. Pour the contents into a one pint container. Cover it and refrigerate it until used.
You can vary the amounts of each ingredient above to suit yourself to achieve both the consistency and flavor you want. You might also want to add ½ tsp. of white pepper.