For better results with mushroom identification in the future, try to get photos of the underside and stipe of mushrooms. The more pics the better chances of ID. Providing a rough location can also be beneficial. From what I can tell this mushroom is likely some type of oyster mushroom (Pleurotus sp) or maybe a flat crep (Crepidotus applanatus)
Check out Gremolata and/or Pangrattato. It's a Mediterranean herb and bread crumb crumble with lemon zest. Sounds like what you're looking for. You can always mold the recipe to your own taste with different herbs.
For better results with mushroom identification in the future, try to get photos of the underside and stipe of mushrooms. The more pics the better chances of ID. Providing a rough location can also be beneficial. From what I can tell this mushroom is likely some type of oyster mushroom (Pleurotus sp) or maybe a flat crep (Crepidotus applanatus)