https://www.bonappetit.com/story/how-to-make-overnight-dashi
https://honest-food.net/matsutake-mushroom-recipe/
https://www.kozmokitchen.com/recipe/matsutake-gohan/
https://www.justonecookbook.com/matsutake-gohan/
vegan cream of celery soup
https://www.infinebalance.com/vegan-cream-of-celery-soup/
https://simple-veganista.com/celery-soup-recipe/
https://itdoesnttastelikechicken.com/vegan-cream-of-celery-soup/
panna cotta
https://www.epicurious.com/recipes/food/views/panna-cotta-14224
(not necessarily this recipe, just panna cotta in general)