Choice for chips (4)

I believe the answer is:

kale

(Other definitions for kale that I've seen before include "Curly-leafed cabbage" , "Type of cabbage" , "Hardy cabbage" , "Vegetable" , "Cabbage in a lake" .)

I've seen this clue in the Newsday.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.