Horseradish (small amount) Substitute for Mustard Seeds: Exact Ratio
Looking for a mustard seeds substitute? Horseradish (small amount) works as a direct replacement. Use 1/4 tsp prepared horseradish per 1 tsp mustard seeds in any recipe that calls for mustard seeds. This swap works best for sauces, dips.
Best Substitute
Horseradish (small amount)
1/4 tsp prepared horseradish per 1 tsp mustard seeds
Same plant family with similar pungency. Use sparingly. Does not provide the tempering pop.
Tips When Replacing Mustard Seeds in Recipes
Heat oil until a single mustard seed pops when added, then add the rest. Cover the pan as they will splatter. Black mustard seeds are stronger than yellow. Once popped, immediately add your next tempering ingredient to prevent burning.
What Is Mustard Seeds and Why Substitute It?
Small round seeds (black, brown, or yellow) essential in Indian tempering (tadka). When heated in oil, they pop and release a nutty, pungent flavor that forms the base of many South Indian dishes.
Horseradish (small amount) is one of 4 alternatives you can use instead of mustard seeds. For a complete list of mustard seeds substitutes with ratios and cooking tips, visit the full mustard seeds substitute page.
What Else Can I Use Instead of Mustard Seeds?
Frequently Asked Questions
Can I use horseradish (small amount) instead of mustard seeds?
Yes, you can use horseradish (small amount) as a substitute for mustard seeds. Use 1/4 tsp prepared horseradish per 1 tsp mustard seeds. Same plant family with similar pungency. Use sparingly. Does not provide the tempering pop.
How much horseradish (small amount) equals mustard seeds?
Use 1/4 tsp prepared horseradish per 1 tsp mustard seeds to replace mustard seeds with horseradish (small amount). Works best for sauces, dips.
What is the best substitute for mustard seeds?
Horseradish (small amount) is a popular substitute for mustard seeds. Use 1/4 tsp prepared horseradish per 1 tsp mustard seeds for a 1-to-1 replacement. See all 4 alternatives on our mustard seeds substitute page.
Is horseradish (small amount) a vegan substitute for mustard seeds?
Yes, horseradish (small amount) is vegan and works as a plant-based alternative to mustard seeds. Use 1/4 tsp prepared horseradish per 1 tsp mustard seeds.