Ichiran Rich & Spicy Flavor Booster- 200ml

Created by Ichiran’s master craftsmen, Rich & Spicy Flavor Booster (Umakara Koku Mashi) is a concentrated seasoning sauce designed to add deep umami, richness, and a refined spicy kick to your dishes. This versatile sauce captures Ichiran’s philosophy of perfectly balancing heat and flavor, enhancing meals without overpowering them.

With its thick texture and complex chili-based seasoning, just a small amount transforms everyday food into something bold and satisfying. It’s the same flavor logic Ichiran is known for—now bottled for home use.

Perfect for ramen, dumplings, stir-fries, rice dishes, and more, this sauce lets you customize spice and depth exactly to your taste.

Flavor Profile

• Savory umami with layered chili heat
• Rich, full-bodied taste that lingers
• Spicy but balanced, not harsh
• Designed to enhance—not mask—ingredients

Product Highlights

• Authentic Ichiran flavor booster
• Adds richness and spiciness instantly
• Highly concentrated – a little goes a long way
• Multi-purpose seasoning sauce
• Made in Japan
• 200ml bottle

How to Use

• Pour
  Drizzle directly over ramen, udon, rice bowls, eggs, or tofu to instantly deepen flavor and spice.
• Dip 
  Use as a dipping sauce for gyoza, dumplings, fried chicken, or grilled meats.
• Mix 
  Blend into stir-fries, fried rice, noodles, curry, or sauces for an umami-rich, spicy finish.
• Suggested Amount
  Start with ½–1 teaspoon, then adjust to taste. The sauce is concentrated and packs heat.

A must-have for spice lovers who want to elevate everyday meals with Ichiran’s signature depth and intensity—right from their own kitchen.