Answer:

pistachio

Answer	Crossword Clue
PISTACHIO	Some kind of a nut
PISTACHIO	Nutty ice cream
PISTACHIO	Nutty ice cream flavor

PISTACHIO	Ice cream flavor
PISTACHIO	Snack nut
PISTACHIO	Green ice cream
PISTACHIO	Yellow-green shade
PISTACHIO	Ice-cream variety
PISTACHIO	Party nosh
PISTACHIO	Yellowish green
PISTACHIO	Green ice-cream flavor

PISTACHIO	Cashew cousin
PISTACHIO	Ice-cream flavor.
PISTACHIO	Hard-to-eat-just-one item
PISTACHIO	Nutty Professor's choice?
PISTACHIO	Ice cream nut
PISTACHIO	Nutty Professor's ice cream preference?
PISTACHIO	Ice cream parlor choice