Try the finest Shiitake, Hana Donko, steamed in a clay pot. The Umami taste is even richer than Matsutake mushrooms! If you use too many Shiitake and it becomes too bitter, just add some Shojin Dashi broth to dilute the broth. The best Shiitake mushrooms have a rich flavor. The nuclei–acid Guanylate in dried Shiitake is what gives it the Umami taste, but too much can make it bitter. In this case, the problem can be solved by dilution.
Please refer to the recipe for
Shojin Dashi broth.