Houby hunting, then PF Tek.
Obviously, do lots of research. There aren't many deadly varieties by some of them look very similar to edible ones.
Obviously, do lots of research. There aren't many deadly varieties by some of them look very similar to edible ones.
Also, the fundamental methodology is to start with an extremely small amount. If there are no observable effects after some hours, eat double the amount. And repeat until there are clear effects, and decide if it's something useful. For food, for fun, or to use for poisoning enemies.