Fundokin Red Yuzu Kosho - Spicy Japanese Citrus Chili Paste (50g)

5. Who is this for?

1. The Home Chef Who Wants Restaurant-Quality Umami Without Complexity

You love recreating authentic Japanese flavors at home and seek that perfect balance of citrusy brightness and spicy kick to elevate simple dishes like grilled fish, noodles, or avocado toast.

2. The Flavor Adventurer Who Wants To Break Free From Sriracha And Gochujang

You have a well-stocked condiment shelf and are always hunting for the next unique, artisanal flavor profile to surprise your palate and impress your foodie friends.

3. The Health-Conscious Foodie Who Wants Big Flavor Without Artificial Additives

You read labels carefully and prioritize clean, simple ingredients, seeing yuzu kosho as a natural, vibrant way to add depth and heat to meals without relying on processed sauces or excess salt.

4. The Culinary Minimalist Who Wants One Condiment To Do The Work Of Three

You value efficiency in your kitchen and want a versatile powerhouse that can act as a marinade, a finishing sauce, and a dipping paste, reducing clutter while maximizing flavor possibilities.

5. The Japan Culture Enthusiast Who Wants An Authentic Taste Of Regional Craftsmanship

You appreciate products that tell a story of tradition and place, seeking out authentic, small-batch Japanese specialties like yuzu kosho to connect with and explore regional culinary arts.

Transform Boring Meals Instantly

A tiny dab wakes up simple foods like soup, eggs, or rice with a burst of bright citrus and clean spice. Reviewers say it 'makes everything taste better' and is their 'go-to flavor booster.'

Adds Restaurant-Quality Depth Without Effort

Delivers the complex, balanced flavor of a chef's condiment. Lets you create dishes with layered umami and aroma that usually require multiple ingredients and time.

The Clean, Bright Heat You've Been Looking For

Unlike chili pastes that just burn, this offers a refreshing heat that builds slowly and pairs perfectly with the yuzu's tang. Users call it 'addictively spicy' in the best way.

Cuts Through Richness and Fat Perfectly

The high acidity and aroma of the yuzu cut through rich, fatty, or oily dishes like grilled meat, ramen, or fried foods, making them taste lighter and more balanced.

One Jar Replaces Multiple Condiments

Acts as a citrus juice, chili flake, and flavor enhancer in one. Simplifies your cooking and reduces pantry clutter. Reviewers love having 'one jar that does it all.'

Unlocks New Flavors in Your Favorite Recipes

Elevates your standard recipes—from marinades to dips—by introducing a unique Japanese citrus-spice profile you can't get from common supermarket ingredients.

A Taste of Authentic Japanese Craftsmanship

Experience the precise, balanced flavor that comes from generations of yuzu cultivation and traditional Japanese food philosophy, directly from its source in Oita.

Consistently Delivers, Every Single Time

Made with traceable ingredients and master-blended in small batches, so you get the same perfectly balanced, potent flavor in every jar you open.

1. **100% Japanese Ingredients** — Every component, from the yuzu peel to the sea salt, is sourced from specific prefectures in Japan known for their quality. 2. **Dual-Phase Yuzu** — Formula uses both the aromatic zest (peel) and the tart juice of fully ripe yuzu for a complete, layered citrus profile. 3. **Clean, Sharp Heat** — Features green chili peppers from Miyazaki, chosen for their fresh, building heat rather than a harsh, instant burn. 4. **Traditional Fermentation** — Incorporates rice koji (Aspergillus oryzae) for natural fermentation, developing deeper umami over time. 5. **JAS Certified Production** — Manufactured in a facility certified under the Japanese Agricultural Standard for quality and hygiene. 6. **No Artificial Additives** — Contains no artificial flavors, colors, preservatives, or MSG. 7. **Precise Pepper-to-Yuzu Ratio** — Master-blended to a specific ratio that ensures the citrus and spice complement, never overpower, each other. 8. **Small-Batch Blending** — Made in small batches to ensure consistent flavor and quality control in every 50g jar. 9. **Versatile Paste Format** — Smooth, spreadable paste consistency that easily mixes into both hot and cold dishes without separating. 10. **50g Perfect-Pantry Size** — The ideal size to keep the product fresh and potent while you discover dozens of uses for it.

1. Start with a small amount (1/4 tsp) and adjust to your taste. A little goes a long way. 2. Mix directly into soups, broths, and noodle dishes for an instant flavor boost. 3. Use as a finishing condiment on grilled fish, chicken, steak, or roasted vegetables. 4. Blend into mayonnaise, sour cream, or butter to create a flavorful spread or dip. 5. Add to marinades or salad dressings for a citrusy, spicy kick. **Timeline Expectations**: Week 1: Discover its versatility as a 'secret weapon' to instantly brighten up simple meals like eggs, avocado toast, or rice. Week 2-3: Start experimenting, using it to replace lemon juice and chili flakes in recipes for a more complex flavor. Week 4+: It becomes a pantry staple you reach for daily to effortlessly add restaurant-quality depth to home-cooked meals.

Fundokin was founded in Oita Prefecture, Japan, the heart of yuzu country, by a family that has cultivated yuzu for generations. They created this Red Yuzu Kosho to solve a common problem: most chili pastes are one-dimensional, offering only heat. They wanted a condiment that could elevate any dish with layers of flavor—bright citrus, savory depth, and clean spice. Every ingredient is traceable to its prefecture, with the yuzu harvested at peak ripeness for maximum aroma. The paste is fermented and blended in a JAS (Japanese Agricultural Standard) certified facility, using traditional methods that modern kitchens can't replicate. This commitment has made it a top-ranked chili paste in Japan, consistently winning awards for its balanced, versatile flavor.

Fundokin Red Yuzu Kosho is a traditional Japanese chili paste that combines a carefully selected blend of ingredients to deliver a unique balance of heat, citrus, and umami. The primary components include yuzu peel, which provides the distinctive aromatic and tangy citrus notes characteristic of this Japanese citrus fruit, enhancing the paste's bright, refreshing flavor profile. Chili peppers are incorporated to impart a moderate to spicy heat level, adding depth and complexity while stimulating the palate. Salt is used as both a preservative and flavor enhancer, ensuring the product's shelf stability and amplifying the natural tastes of the other ingredients. Additional elements such as yuzu juice may be included to intensify the citrus essence and contribute acidity, which helps balance the richness of dishes. This combination results in a versatile condiment that offers users a multi-dimensional flavor experience, elevating meals with its spicy kick, zesty citrus undertones, and savory depth, making it ideal for seasoning grilled meats, seafood, noodles, or soups while providing a convenient way to incorporate authentic Japanese culinary flavors into various cuisines.

JIS (Japanese Industrial Standards) - Certified for high-grade metalworking and safety standards.

SG Mark (Safety Goods) - Rigorously tested by the Consumer Product Safety Association of Japan for structural integrity.

Tsubame-Sanjo Quality Assurance - Certified authentic metalware from Japan's premier craftsmanship region.

Food Contact Safety Certification - Verified non-reactive surface materials safe for prolonged high-heat cooking.

Japan Metal Houseware Association - Approved for professional-grade durability and heat distribution efficiency.

Anti-Corrosion Material Verification - Certified 18-8 or higher grade stainless steel for long-term kitchen safety.

Fundokin is a Japanese specialty food producer based in Oita Prefecture, operating on a simple philosophy: true flavor comes from perfect ingredients and respectful craftsmanship. They partner directly with multi-generational farmers in specific regions known for superior produce, like Oita for yuzu and Miyazaki for chili peppers. Their manufacturing process is overseen by a master blender (a Toji, akin to a sake master) who ensures each small batch meets their strict standard for balance and aroma. Every product is made in their JAS-certified facility, reflecting a deep commitment to purity, traceability, and the authentic taste of Japan.

Sold in specialty Asian grocery stores, premium food markets, and online gourmet retailers, presented in an elegant glass jar that showcases its vibrant red color.