Finely shred lion’s mane in food processor using pulse setting, or shred by hand, until it reaches a crab-like texture. Place shredded mushroom in cheesecloth and squeeze out as much excess moisture as possible. Mix together with all remaining ingredients in a bowl and form into patties. Add oil to frying pan, and sauté cakes over medium heat for a few minutes on each side until nicely browned.

Enjoy with lemon and your favorite aioli sauce!