Creamy Homemade Horseradish Sauce is made with horseradish root, sour cream, and vinegar. This epic sauce adds the ultimate finishing touch to steaks, beef tenderloin, and roast beef. Don't forget it on your deli style sandwiches, and it will liven up all sorts of dressings and dips.
Place the horseradish into a food processor fitted with the metal blade (not the grating disk) and pulse/process until finely ground. Be careful, the fumes from fresh horseradish are potent, don't put your face too close to it.
Measure out 1/3 cup grated horseradish and mix with the sour cream, vinegar, and salt. Blend well and taste to adjust. You can add more horseradish for more heat, more vinegar for more acidity, or more salt to taste.
Pack the sauce into a jar and refrigerate until needed. The sauce will keep for several weeks and will improve over time.
https://theviewfromgreatisland.com/creamy-homemade-horseradish-sauce-recipe/ September 28, 2020