Answer:
Old Mcdonald had this
Sometimes it's silver but also gold. Printed on paper it's a treasure to hold. What is it?
One strand dangles. Two strands twist. Three or more can fashion this.
This is the main ingredient in spaghetti and Mac-ยญN-ยญCheese.
Not a comb or a brush but makes the hair feel plush. What is it?
Two little holes in the side of a hill. Just as you come to the cherry-red mill.