Quiche. I got sick 12-15 hours after eating. I woke up with stabbing feeling in my stomach and immediately had diarrhea followed my throwing up. I had to be rushed via ambulance to the ER. My wife started getting symptoms about 20 hours after eating the quiche. She only had a bite so the symptoms were much milder. She still was very sick but not violently ill like myself. I was the only one admitted to the hospital. They told me it was for sure food poisoning.