Why are you ruling out them fun ones right away? Also, hallucinogenic and poisonous often come together as a bundle. I am aware of mushroom teas and coffees, but I've never tried any. I'm also aware of kopi luwak. Not that I'd drink this shit (sic!). I do cook with mushrooms. All kinds I come across that happen to be edible. Champignons for example. Or various mushrooms that can be found in the woods: porcinis, boletes, chanterelles and so on. Also, when I decide to butcher Asian dishes sometimes, I often use shiitake or wood ear mushrooms. However let's be honest, real fun starts with the poisonous ones, including death cap, which probably has my favourite taxonomical name of them all: Amanita phalloides. I wonder how it's not named muchomor chujowaty in my beautiful native tongue.