Their signature dish is a double soup that combines the rich flavor of pork bones and whole chicken with seafood stock, and the sharp soy sauce brings out the wheat aroma of their extra-thick homemade noodles. They also offer ramen noodles with a subtle use of flavored oil, tsukemen with outstanding noodle presence, and mazesoba noodles with a rich, delicious sauce.

Their thick noodles are rich yet have a light aftertaste, and are "extra-thick yet easy to eat," which is the Iwada style.