"Katsuo Udon" is a broth-based udon noodle dish originating from traditional Japanese cuisine. "Katsuo" is the Japanese word for skipjack tuna (bonito), and "Katsuobushi" refers to this fish smoked and dried into flakes — a key ingredient in Japanese cooking used to create a deep, rich umami broth. Think of it as similar to how Parmesan cheese or anchovies add depth of flavour to European dishes. This product is an instant udon kit produced by the Korean manufacturer Allgroo, containing chewy udon noodles, a katsuobushi-based liquid seasoning, a powder seasoning, and crispy tempura balls — all in one pack. Quick and easy to prepare.

This product contains the following allergens from the EU list of 14 major allergens. Please check carefully:

• Gluten: Present in noodles, soy sauce, wheat gluten, and other components
• Fish: Present in multiple forms including katsuobushi (skipjack tuna/bonito), anchovy extract, and bonito powder
• Crustaceans: Shrimp contained in the tempura balls
• Molluscs: Squid extract present in both the liquid seasoning and powder seasoning
• Soybeans: Present in soy sauce, soybean oil, lecithin, and multiple other components

Anyone with allergies to fish, crustaceans, molluscs, soybeans, or gluten should avoid this product. This product is not gluten-free.

No, this product is not suitable for either vegetarians or vegans. It contains a variety of animal-derived seafood ingredients including katsuobushi (skipjack tuna/bonito), anchovy extract, bonito powder, squid extract, and shrimp. It is also not halal-certified, and the liquid seasoning contains alcohol as an ingredient, making it unsuitable for alcohol-free diets as well.

The broth of Katsuo Udon is characterised by a deep, savoury umami flavour. Created from a combination of katsuobushi (bonito), squid, and anchovy extract, the broth is closest in European terms to a rich fish bouillon or Japanese-style dashi stock. It is not overly salty or pungent — instead, it offers a gentle smoky fish flavour in harmony with the depth of soy sauce. The noodles are thicker and chewier than Italian pasta, made from wheat flour with a smooth, satisfying texture. The tempura balls add a crispy fried element for varied texture throughout the bowl. Overall, it is a warm, comforting, and well-balanced dish that is easy to enjoy even for those new to Asian noodle cuisine.

Storage: Keep in a cool, dry place away from direct sunlight. Once opened, cook immediately.

Basic Preparation:
1. Bring approximately 400–500ml of water to a boil in a pot.
2. Add the udon noodles and cook for 4–5 minutes.
3. Add the liquid seasoning and powder seasoning to complete the broth.
4. Transfer to a bowl and top with the tempura balls to serve.

Adding green onion, a soft-boiled egg, or fish cake (eomuk) makes for an even more satisfying bowl. Please follow the cooking instructions on the product packaging for exact timings and water quantities. ※ The presence of sulphites should be confirmed with the manufacturer — those with sulphite sensitivity are advised to exercise caution before consuming.