Answer:
This type of food, which is a fungus, is often served on supreme pizza, in spaghetti and in a particular "cream of" style soup
What can hold a car but canβt lift a feather?
I'm a ring of sliced onion dipped in batter and then deep fried.
What starts with a P, ends with an E and has a million letters in it?
What can travel around the world while staying in a corner?
Though not a plant, has leaves. Though not a beast, has spine. Though many wouldn't need this thing, It's more valuable than wine.