Source of Tofu
This page is the CodyCross answer for the clue below from Popcorn Time, Group 388, Puzzle 3 (Casablanca).
Question is: Source of Tofu
and the answer is: SOYBEAN
Word Meaning:
SOYBEAN — A legume plant (Glycine max), commonly cultivated for human and animal consumption and as a nitrogen-fixing ground cover.
Definitions from Wiktionary.