Horseradish vs. Wasabi

September 23, 2025 Morehouse

Horseradish vs. Wasabi

Horseradish and wasabi both pack the heat and are loved by many foodies. They both share the head spicy rush that is somewhat unique when it comes to spicy foods, especially when compared to peppers. While both of these condiments belong to the Brassicaceae family, they differ in many ways too. Let’s take a closer look at both of these popular spicy foods. 

Is horseradish the same as wasabi in Los Angeles, CA and San Diego, CA.Horseradish and Wasabi Similarities

The thing that gives these plants their distinct kick is the same compound: allyl isothiocyanate. When the root (or rhizome, in wasabi’s case) is grated or crushed, that compound is released, creating the familiar nose-tingling rush. It’s intense for a moment, then fades just as fast, leaving behind a clean finish rather than a lingering burn.

Because this heat is volatile, both horseradish and wasabi are best enjoyed fresh. Once they’ve been sitting out or heated, the punch weakens, and that heady rush is lost. Many favorite recipes highlight this freshness, using the roots at their peak for maximum flavor.

Horseradish Properties

Native to Eastern Europe and Western Asia, it is commonly found alongside roast beef, oysters, and cocktail sauce. It’s off-white, inexpensive, and widely available on shelves throughout the world. Its natural form is a root, but it is typically sold as prepared horseradish in a jar – both creamy or not. Compared to wasabi, horseradish often feels sharper and earthier, but a bit more of a pungent aftertaste. 

Wasabi Properties

Wasabi, by contrast, grows in Japan and thrives in cool, running water. The fresh rhizome is pale green and traditionally served with sushi, sashimi, and soba noodles. The flavor is clean and slightly sweet beneath the quick burst of heat.

Real wasabi is expensive and rare, so what’s served in most sushi restaurants outside Japan is actually usually a mix of horseradish, mustard, and green coloring. The taste is close enough to satisfy most people, though the authentic version has a more delicate, nuanced flavor. You’ll find authentic wasabi at more upscale or authentic restaurants typically found in big cities. If you’re willing to pay, you may be able to find it at a Japanese grocery store, as well!

Horseradish Dishes to Try

Horseradish isn’t just for seafood or prime rib. It’s fantastic stirred into sour cream for baked potatoes, whisked into vinaigrettes, or mixed with mayo for a sandwich spread. Try folding it into mashed potatoes for a subtle kick, adding it to deviled eggs, or glazing roasted carrots with a horseradish-butter mixture for a surprising twist.

Best all natural mustard and horseradish in southern California and San Diego, CAMorehouse Quality Products Near You

Since 1989, Morehouse has been crafting the highest-quality mustard and horseradish products for our consumers near and far. We have been family owned for five generations and care about customer satisfaction and quality products over all else. Our varieties of mustards and horseradish satisfy both classic and innovative dishes. Find us in your local supermarket or proudly displayed at restaurants in your area.

Whether you’re reaching for the creaminess of horseradish or the bright pop of wasabi, you’re adding a bold, storied ingredient with a flavor profile like no other.

Share: