Answer:
A little house full of meat, no door to go in and eat.
What nut has a hole and is squishy?
This food is usually grilled and put between two buns, with cheese, tomato and pickles.
What kind of a nut has a hole?
A breakfast food that is cracked from white shells and is often scrambled. Usually served with bacon, sausage, toast or pancakes.
By Moon or by Sun, I shall be found. Yet I am undone, if there's no light around