Palm with edible berries (4)

I believe the answer is:

acai

(Other definitions for acai that I've seen before include "South American palm tree" , "fruit which is nutritious" , "South American food product" , "something nutritional to eat" .)

I've seen this clue in The Wall Street Journal.

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.