Recipes | Sauces, Salsas & Condiments

Lactose-Free Sour Cream Horseradish Sauce


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You Can Enjoy Horseradish on the Low FODMAP Diet

Monash University continues to test ingredients, constantly expanding the knowledge we need to be able to make smart, low FODMAP decisions – and add new foodstuffs to our repertoire, like this Lactose-Free Sour Cream Horseradish Sauce.

lactose-free sour cream horseradish sauce

Horseradish was recently added and the timing was perfect! We were working on our Standing Rib Roast and in our pre-FODMAP days we would have served a horseradish sauce. We saw the update and it was time for celebrating!

And just in time to serve with our 3 ingredient spectacular roast.

This Lactose-Free Sour Cream Horseradish Sauce is very easy to make and incredibly flavorful.

lactose-free sour cream horseradish sauce


This condiment is great slathered on sandwiches, too. If you have it around, you will think of ways to use it. It can even sub in for a last minute crudité dip!

Place the horseradish in a fine-meshed strainer and press with the back of a spoon to extract as much liquid as possible before using horseradish in recipe. It should look dry.

lactose-free sour cream horseradish sauce

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lactose-free sour cream horseradish sauce
5 from 2 votes

Lactose-Free Horseradish Sauce

Lactose-Free Horseradish Sauce is quick to make and works well with our Standing Rib Roast or even as a condiment for sandwiches.

Low FODMAP Serving Size Info: Makes about 1 cup (240 g); serving size 2 tablespoons

Makes: 8 servings
Prep Time: 5 minutes
Total Time: 5 minutes
Author: Dédé Wilson



  1. Simply stir all of the ingredients together. Taste and adjust to your liking. You might want a little more or less of one ingredient or the other.

  2. Sauce is ready to use or may be refrigerated in an airtight container for up to 2 days. Re-stir right before serving.



  • Read the labels when buying prepared horseradish. We like brands that contain only horseradish, vinegar and salt.
Course: Condiment, Sauce
Cuisine: American


Calories: 68kcal | Carbohydrates: 3g | Protein: 1g | Fat: 6g | Saturated Fat: 1g | Sodium: 69mg | Potassium: 36mg | Fiber: 1g | Sugar: 2g | Vitamin C: 4.4mg | Calcium: 8mg | Iron: 0.1mg

All nutritional information is based on third-party calculations and should be considered estimates. Actual nutritional content will vary with brands used, measuring methods, portion sizes and more. For a more detailed explanation, please read our article Understanding The Nutrition Panel Within Our Recipes.