Answer:
Old Mcdonald had this
I'm a starchy plant tuber that is one of the most important food crops, cooked and eaten fried, such as french fries.
Timid or weak people are said to not have these.
Glittering points that downward thrust. Sparkling spears that do not rust. What is it?
What has a head and a tail but no body?
This food is a tortilla filled with cheese and sometimes chicken before being heated or cooked.