Horses Classic

I believe you may be referring to "Horse Radish Sauce" which is a popular condiment served in many restaurants in the United States, particularly in the Midwest. It's a creamy, tangy sauce made from a mixture of ingredients including horseradish, mayonnaise, sour cream, and various seasonings.

Horse radish sauce is often served as a dipping sauce for meats like steak, prime rib, and roast beef. It's also commonly served as a side dish or as a topping for sandwiches and hamburgers. The sauce has a thick, creamy texture and a slightly spicy flavor from the horseradish root, which gives it a distinctive taste and aroma.

The origin of horse radish sauce is unclear, but it's believed to have originated in the Midwest, possibly in the German-American communities of the Midwest. The sauce is a variation of a traditional German sauce called "chmitteln," which is made with horseradish, cream, and eggs. Over time, the recipe was adapted and modified to create the creamy, tangy sauce that is popular today.

In summary, horse radish sauce is a popular condiment in American cuisine, made from a mixture of ingredients including horseradish, mayonnaise, sour cream, and various seasonings. It's often served as a dipping sauce or side dish in many restaurants in the Midwest and other parts of the United States.