Food Safety Report: Zambrero, Griffith, Banna Avenue, Griffith NSW, Australia 11 months ago • details 4 Comments Comment Suspected food poisoning. Symptoms: Diarrhea, Nausea, Vomiting, Stomach Pain, Cramps Suspected source: I had zambreros nachos Onset: 4 to 12 hours Duration: Less than 4 hours Onset: Less than 4 hours Duration: 4 to 12 hours