#stuffed_mushroom__stuffedmushroom  mushrooms stuffed with any of numerous mixtures of e.g. meats or nuts or seafood or spinach
  supertype:  #hors_d'oeuvre  a dish served as an appetizer before the main meal
  part:  #mushroom.veggie  fleshy body of any of numerous edible fungi

No statement uses or specializes #stuffed_mushroom; click here to add one.