Shiitake and tofu in soy sauce.
https://thefoodietakesflight.com/tofu-mushrooms-sweet-soy-sauce/
Shiitake stroganoff
https://www.bonappetit.com/recipe/mushroom-stronganoff-wonton-noodles
Shiitake Mushroom Soup
https://www.thespruceeats.com/japanese-enoki-and-shiitake-mushroom-soup-2031468
18 Shiitake mushroom recipes
https://www.foodandwine.com/vegetables/mushrooms/shiitake-mushroom/shiitake