Sushi with edible QR-codes
Earlier we saw QR-codes of lemons and avocados or edible QR-codes made of cookie dough. Restaurant Harney Sushi in San Diego and Oceanside labels its sushi with edible QR-codes printed in edible ink on rice wafers. By scanning the QR-code with a smartphone, the guests will get more information. Including information about the sushi served and the origin of the ingredients. Very useful, because usually when I get sushi served it is always difficult to determine the type of sushi and ingredients ^Laura
