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Gourmet Hacks: 5 BEST Substitutes for Mustard Seeds

Oops! Hit a speedbump in your cooking groove because the mustard seeds are playing hide and seek? You’re not alone.

We’ve all been there, apron on, ready to whip up something mouthwatering, and bam – key ingredient missing. It’s like your kitchen decided to throw you a curveball.

Good news though, it’s not game over.

In fact, it’s the perfect chance to get a little creative and maybe even discover your new favorite hack.

We’re here to guide you through the top substitutes for mustard seeds that keep your dishes dazzling and your taste testers guessing.

No mustard seeds? No problem. Let’s turn that culinary hiccup into a home run.

What is Mustard Seed?

what is mustard seed

Mustard seeds are a common ingredient in many dishes, but what are they? Mustard seeds are the small, round seeds of the mustard plant.

They have a slightly nutty flavor and can be used whole or ground.

When cooked, mustard seeds release a distinctive, pungent aroma.

Mustard seeds are often used in Indian cooking.

They are a key ingredient in many popular dishes, such as curries and masalas.

Mustard seeds can also be used to make mustard oil, commonly used in Bengali cuisine.

In addition to being used in cooking, mustard seeds are also used in traditional medicines.

If you’re interested in trying mustard seeds in your cooking, there are a few things to keep in mind.

When choosing mustard seeds, it’s important to select fresh and plump ones.

If the seeds are old or shriveled, they will be more difficult to grind and may not have as much flavor.

Additionally, make sure to toast the mustard seeds before using them in a recipe to enhance their flavor.

Mustard seeds can be found in most grocery stores in the spice aisle.

Give them a try the next time you’re looking for a new flavor addition to your.

The 5 Best Substitutes for Mustard Seeds

For those of you who don’t have mustard seeds on hand, or can’t find them at your local grocery store, here are five substitutes that will work just as well in your recipe.

SubstituteKey CharacteristicsSubstitute Ratio
Wholegrain MustardMustard seeds combined with vinegar or wine to create a coarse-textured condimentUse an equal amount of wholegrain mustard as a substitute for mustard seeds
HorseradishRoot vegetable with a strong, pungent flavorUse an equal amount of horseradish as a substitute for mustard seeds
Caraway SeedsSmall, crescent-shaped seeds with a warm and earthy flavorUse an equal amount of caraway seeds as a substitute for mustard seeds
Mustard PowderGround mustard seeds resulting in a fine powderUse an equal amount of mustard powder as a substitute for mustard seeds
WasabiA pungent, green paste made from the grated root of the Wasabia japonica plantUse an equal amount of wasabi as a substitute for mustard seeds

If you’re looking to spice up your dishes and need substitutes for mustard seeds, consider these five alternatives:

1 – Wholegrain Mustard

wholegrain mustard

Whole grain mustard is a mustard made with whole mustard seeds rather than the more common ground mustard powder.

The seeds are soaked in water and then ground into a paste, combined with vinegar, salt, and spices.

The resulting mixture is left to ferment for several weeks, allowing the flavors to develop and mellow.

Whole grain mustard has a distinctively sharp flavor that pairs well with various foods.

It can be used as a spread on sandwiches or as an ingredient in sauces and salads.

Whole grain mustard is also a popular choice for making homemade pickles.

The strong flavor of the mustard helps offset the sweetness of the pickling solution, resulting in a tastier final product.

Whether you’re looking for a new condiment to try or simply want to add some extra flavor to your cooking, whole grain mustard is worth seeking out.

To substitute mustard seeds with wholegrain mustard, use an equal amount. For example, if a recipe calls for 1 tablespoon of mustard seeds, you would use 1 tablespoon of wholegrain mustard instead.

2 – Horseradish


Horseradish is a prized root vegetable for its sharp, pungent taste.

Native to Europe and Asia, horseradish has been cultivated for centuries and was even used medicinally by the ancient Greeks.

Today, horseradish is a popular ingredient in many dishes, from steak sauce and cocktail sauce to sushi and pickles.

It can also be eaten as a condiment or added to salads for a bit of zing.

Whether you love it or hate it, there’s no denying that horseradish packs a powerful punch.

So the next time you want to add some spice to your meal, reach for the horseradish.

You might just be surprised by how much you enjoy it.

It can serve as a substitute for mustard seeds in equal amounts. Replace the mustard seeds in your recipe with an equal amount of horseradish.

3 – Caraway Seeds

caraway seeds

Caraway seeds have a long history of use in cooking.

They have a sharp, anise-like flavor that goes well with many dishes.

Caraway seeds are often used in baking, especially in European-style bread.

They are also commonly used in Sauerkraut and other German dishes.

In addition to their flavor, caraway seeds also have several health benefits.

They are a good source of dietary fiber and contain antioxidants that can help to protect against heart disease and cancer.

They can be used as a 1:1 substitute for mustard seeds. Replace the mustard seeds in your recipe with an equal amount of caraway seeds.

So if you’re looking for a way to add more flavor to your cooking, caraway seeds are a great option.

4 – Mustard Powder

mustard powder

Mustard powder is a popular spice made from grinding dried mustard seeds.

It has a pungent, earthy flavor that works well in many savory dishes.

Mustard powder can be used as a rub for meats, added to soups and stews, or used as a vegetable seasoning.

It is also a common ingredient in many dry spice blends.

While it is most often associated with Indian and Asian cuisine, the mustard powder can be used in various dishes from all over the world.

Whether you’re looking to add a little heat to your meal or experimenting with new spices, the mustard powder is a great option.

It can be used as a substitute for mustard seeds in equal amounts. Replace the mustard seeds in your recipe with an equal amount of mustard powder.

5 – Wasabi


Wasabi is a powerful and distinctive green condiment served with sushi and other Japanese dishes.

It has a sharp, pungent flavor that can be overwhelming if you are unprepared for it.

Wasabi is made from the root of a plant in the mustard family, and it has been used in Japan for centuries.

It is traditionally grated into a paste using a sharkskin grater and is thought to have numerous health benefits.

Wasabi improves circulation, boost immunity, and even prevent cancer.

If you are looking for an adventure in flavor, don’t be afraid to give wasabi a try.

You may be surprised by how much you like it.

It can be used as a 1:1 substitute for mustard seeds. Replace the mustard seeds in your recipe with an equal amount of wasabi.


In conclusion, many great substitutes for dry mustard can be used in a pinch.

These include regular wholegrain mustard, horseradish, caraway seeds, mustard powder, and even wasabi.

Each of these ingredients has its unique flavor that can add a little something extra to your dish.

So, the next time you’re out of dry mustard, don’t fret – just reach for one of these delicious substitutes.

The 5 Best Substitutes for Mustard Seeds

Searching for mustard seed alternatives? Your quest ends here! Explore our curated list of the 5 best substitutes to seamlessly replace mustard seeds in your recipes.
5 from 1 vote
Prep Time 15 minutes
Cook Time 15 minutes
Total Time 30 minutes
Course Substitutes
Servings 1 Serving


  • Wholegrain Mustard
  • Horseradish
  • Caraway Seeds
  • Mustard Powder
  • Wasabi


  • Pick your favorite substitute from the list above.
  • Follow cooking directions for your selected substitute with the proper ratio of ingredients.
Keyword substitutes for mustard seeds
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