Green Nut Very Hard to Crack
This page is the CodyCross answer for the clue below from Making a Documentary, Group 1520, Puzzle 2 (Audience Reception).
Question is: Green Nut Very Hard to Crack
and the answer is: PISTACHIO
Word Meaning:
PISTACHIO — A deciduous tree (Pistacia vera) grown in parts of Asia for its drupaceous fruit.
Definitions from Wiktionary.