Answer:
Chicken noodle and cream of mushroom are two well known varieties of this kind of food
What cleans as it gets dirty only to get clean the more you use it?
Every country has one, though we are not the same. Waving to our citizens, throughout the wind and rain. What is it?
What smells the most in the kitchen?
Sitting down you have it, Standing up you don't.
I am the fountain from which no one can drink. For many I am considered a necessary link. Like gold to all I am sought for, but my continued death brings wealth for all to want more.