Once you know how to make this Arby's Horsey Sauce Copycat Recipe, you'll want to put it on everything. If you've seen the Copycat Recipes for Arby's Roast Beef Sandwiches and Arby's Sauce, then you know where to start!
What is Arby's Horsey Sauce
Horsey sauce is a creamy horseradish sauce. It's perfect on their roast beef sandwich and pairs very well with Arby's sauce. Even though creamy horseradish sauce is available at the grocery store, I have never found one that tastes like Arby's.
So I set out to make my own, and I think it's pretty spot on!
What's in Horsey Sauce
When learning to make this recipe, you'll quickly realize the ingredient list is almost as simple as making the sauce itself.
This recipe consists of Mayonnaise, Vinegar, Sugar, Horseradish, and Kosher Salt.
To prepare the sauce, put all the ingredients in a mixing bowl and whisk them together. I like transferring the sauce to a mason jar or squeeze bottle for easy storage and use.

Now, if you wanted to make the same Horsey Sauce served at Arby's, you'd need to figure out all the ratios. The ingredients are Soybean Oil, Water, High Fructose Corn Syrup, Distilled Vinegar, Corn Syrup, Modified Corn Starch, Egg Yolks, Salt, Mustard Flour, Horseradish Powder, Artificial Flavor, Sodium Benzoate (preservative), and Calcium Disodium EDTA.
I think I'll stick with this five-ingredient copycat recipe unless I'm at Arby's!
In Conclusion
This Arby's Horsey Sauce is a must-have if you make any sandwich at home! I'll also say if you ever order a Schlotzky's original sandwich, this horsey sauce is fantastic on that as well!
Tell me in the comments if you made this and how closely it resembles the actual Arby's Horsey Sauce. I'd also love to know of any changes you made.
Thank you so much for taking the time to visit me at Chicken Fried Kitchen, and as usual...
Happy Cooking!
-Jeremy
📖 Recipe

Horsey Sauce
Ingredients
- 1 Cup Mayonnaise
- 1 tablespoon Distilled Vinegar
- 1 tablespoon Sugar
- 2 tablespoon Fresh Horseradish
- ¼ teaspoon Kosher Salt
Instructions
- Mix all ingredients in a mixing bowl and whisk until thoroughly combined.
- Transfer to a squeeze bottle or mason jar and refrigerate for up to a week.
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