Barbecued rats would be a step UP from stir fried bugs!
From the University of California, Riverside:
Eating Insects: Like Them Stir Fried or Curried?
October 01, 2013
https://cnas.ucr.edu/news/2013/10/01/eating-insects-them-stir-fried-or-curried
Weevil larvae are very easy to farm, production costs are low, and profit margins are potentially high. Preparation of weevils, especially larvae, for cooking is straight-forward.
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Personally, I'd prefer TO SEE NO WEEVIL on my dinner plate!