These are the Best Mustard Seed Substitutes when you are looking for alternatives without rushing to the store to purchase a spice you aren’t sure you will use often.
Mustard is one of the most popular condiments on the planet and we use it in tons of recipes and in a wide range of forms from prepared bottles to simple seeds.
The problem is, while prepared mustard is easily found, it’s hard to say the same for mustard seeds, and that’s where this guide hops in for the rescue!
If your recipe calls for mustard seed but you can’t find any, keep on reading as I walk you through some of the most common mustard seed substitute ideas that you can find out there!
🥣 What Exactly Is Mustard Seed?
Before diving into the juicy details of the substitutes and how to adjust them so you can use the mustard, let’s have a quick look at what mustard seed exactly is.
For starters, you should know that mustard refers to a group of plant species of the Brassica and Sinapis families and not just one plant.
As the name suggests, mustard seeds are the flowering seeds produced by the plant, which are edible like all other parts of the plant.
While there are dozens of varieties of mustard throughout the world, but there are three prominent types that make up the majority of worldwide sales, which are:
- White Mustard (Sinapis alba)
- Black Mustard (Brassica juncea)
- Brown Mustard (Brassica nigra))
While the three types have different notes, mustard seeds, in general, have a remarkably pungent and sharp flavor, especially after processing and mixing with other ingredients like vinegar, lemon juice or even certain alcohols.
✔️ Overview and Conversion Rates
If you’re in a hurry, here’s a summary list of all the substitutes mentioned in this guide and the conversion rates of each of them:
|Other Types of Mustard Seeds[black: brown: yellow (white)]||1:2:4|
|Mayonnaise||1:1 (up to 1 tablespoon)|
🔪 Alternatives and How to Use Them
Now that you know more about mustard seeds, let’s have a quick look at some of the options you may consider if you don’t have the one that your recipe calls for.
That being said, you should know that some of these substitutes might be better suited for specific purposes, so you should pick the ones that work best for your requirements.
Let’s start with one of the easiest ways to replace your mustard seeds. Yellow mustard refers to regular bottled mustard, and of course, switching to this alternative should work in many recipes.
You should keep in mind that yellow mustard is usually more potent despite lacking the bitter profile of mustard seeds.
For that reason, you should replace every 1 tablespoon of mustard seeds with 1 teaspoon of mustard (ie. ⅓ the amount).
Ground or dry mustard is one of the best mustard seed substitutes, simply because ground mustard is the powder form of the same thing. You can find ground mustard in the condiments section of large grocery stores.
Since they’re exactly the same thing, you should usually replace each 1 tablespoon of mustard seeds with 1 tablespoon of ground mustard. However, make sure that you don’t overfill the spoon to avoid extra bitterness.
Other Types of Mustard Seeds
Some people might be hesitant to use other types of mustard seeds if their recipe calls for a specific type.
For example, if your recipe calls for brown mustard seeds, you can replace them with black or white (yellow) mustard seeds.
However, you should know that black is the most potent variety of mustard, so it’s considered twice as potent as the brown and four times as potent as the yellow, so keep that in mind while doing your conversions.
Horseradish is an excellent alternative to mustard seeds if you want to make your recipe a little spicier or hotter.
While they differ greatly in texture, the difference in pungency profile between horseradish and mustard seeds is pretty close, as they belong to the same family of plants.
Even better, the subtle differences between the flavors of the two diminish after they are mixed with other ingredients.
You can use any kind of horseradish as a substitute, whether you’re using fresh horseradish or prepared horseradish in jars. In both cases, you should use horseradish in a 1:1 ratio while converting.
There are plenty of soups where yellow mustard seeds are added to increase the consistency of the recipe and add a slight touch of zestiness.
If you’re making a soup and want to achieve the same consistency without much emphasis on the flavor (you’re using other spices, for example), replacing mustard seeds with a little bit of mayonnaise may work.
In that case, you should add just a little amount of mayonnaise so you can thicken the soup without altering the flavor, up to one tablespoon.
Note: You’ll also find that yellow mustard seeds in the creation of several types of homemade mayonnaise recipes. It is mild and helps the mayo not break down as easily.
If you’re using mustard seeds for both flavoring and topping, you need an alternative that has a similar flavor profile as well as texture. In that case, your best bet would be using caraway seeds.
The seed form helps in thickening many dishes and soups.
It is surprisingly similar in flavor, especially if you’re using yellow mustard seeds. Use them in a 1:1 ratio.
Turmeric powder is one of the main reasons prepared yellow mustard got its color, so it’s no surprise that turmeric powder itself can be an excellent substitute for mustard in a variety of forms, including its seeds.
By adding turmeric powder instead of yellow mustard, you’ll give your recipe a little more of that yellow color and retain the unique peppery taste.
You can use one tablespoon of turmeric for every tablespoon of mustard seeds in your recipe, but since it’s slightly milder, you may also add ½ teaspoon of horseradish to give the flavor a kick.
If you mainly use mustard seeds to increase the heat of the recipe and make it extra spicy, you can use wasabi instead.
This green flavoring is available in both dry powder and paste forms. In both cases, wasabi is remarkably more spicy than mustard seeds, especially when compared with the common yellow mustard seeds.
For that reason, you should usually use half the amount required in the recipe when replacing with wasabi.
Lastly, you can also use cumin seeds to replace mustard seeds. Although it doesn’t exactly match the taste profile, cumin seeds are still spicy and slightly pungent, so it’s a good alternative for those who want to try something a little different.
Recipes with Mustard Seed
Sauteed Cauliflower with Mustard Seeds– This recipe uses mustard seed to pack a punch of flavor to sautéed cauliflower. Use the same concept on other veggies that are grilled or roasted as well.
Patra – This one is a South Asian vegetarian recipe that is prepared with Patra leaves in addition to a wide range of condiments, including mustard seeds.
Indian Potatoes – Another vegetarian recipe that adds a lot of flavor to plain potatoes and is garnished with different types of mustard seeds.
❓ Frequently Asked Questions
As long as you’re consuming mustard seeds within safe limits per day, it can actually be beneficial.
In fact, some studies link between the use of mustard and fighting cancerous cells in addition to its ability to reduce blood sugar levels as well as preventing some bacterial infections.
On the other hand, consuming too much mustard can cause some digestive problems, such as diarrhea, intestinal inflammation, and abdominal pain.
Yes, mustard seeds are the key ingredient while making yellow mustard sauce or paste that is available in bottled form.
Yellow mustard is prepared from white mustard seeds. The seeds are usually ground into powder and mixed with water and vinegar in addition to lemon, turmeric (which gives mustard its yellow color), and other spices to create the zesty pungent condiment.
Mustard seeds can be added plain, straight from the container or you can fry them first. Heat up a skillet with oil on high. After it is really hot, add a small amount of mustard seeds. You will see them “pop” within a few seconds. Remove them right away and let them drain on a paper towel.
These are a fantastic garnish and adds a complex flavor to salads or other dishes.
📄 The Bottom Line
With that said, you now have a brief guide that shows you several options to consider if you’re looking for a mustard seed substitute.
Of course, the easiest option would be using different types of mustard seeds, as they share similar flavor profiles.