Answer:

noodle

Answer	Crossword Clue
NOODLE	Improvise on the piano
NOODLE	Soup letter
NOODLE	Piece of pasta

NOODLE	The old bean
NOODLE	Bean
NOODLE	Head, slangily
NOODLE	Soup strip
NOODLE	Improvise
NOODLE	Noggin
NOODLE	Get creative
NOODLE	Pasta piece

NOODLE	Saimin or wonton feature
NOODLE	Alphabet soup "letter"
NOODLE	Improvise on the ivories
NOODLE	Soup ingredient
NOODLE	One might be cooked al dente
NOODLE	It may be found in chicken soup
NOODLE	Ramen bit
NOODLE	Strip in the kitchen

NOODLE	Pasta
NOODLE	Bit of pasta
NOODLE	Goulash bit
NOODLE	Lo mein morsel
NOODLE	Soup bit
NOODLE	Ramen piece
NOODLE	Head
NOODLE	Gray matter

NOODLE	Casserole tidbit
NOODLE	Brain, so to speak
NOODLE	Ramen morsel
NOODLE	Alphabet soup letter, e.g.
NOODLE	A Bemelmans dog.
NOODLE	Dough strip.
NOODLE	Simpleton.
NOODLE	Bean.

NOODLE	It's in the soup.
NOODLE	Flat strip of dry dough.
NOODLE	Head: Slang.
NOODLE	Strip of dough.
NOODLE	Kind of soup.