Answer:
This is a dead giveaway
It weighs next to nothing but no one can hold it for long. What is it?
Chicken noodle and cream of mushroom are two well known varieties of this kind of food
This type of food, which is a fungus, is often served on supreme pizza, in spaghetti and in a particular "cream of" style soup
A twiggy home
As round as an apple. As deep as a cup. All the king's horses can't pull it up.