Canned hamburgers reminds me of tasting fingers in the back of my throat (4 pics) UNIC April 10, 2012 1 Swiss company Katadyn produces canned cheeseburgers for tourists and hikers. It is high in protein and I’m sure helps strengthen your gag reflex. 2 3 4 Share this: Crazy Food, Creepy, FAIL, WTF Related Posts