We know these foods might kill us, but we love them anyway. These 30 delicacies break every rule in the nutrition handbook and laugh in the face of healthy eating. Each bite packs enough calories, fat, and sugar to make nutritionists faint, yet we keep coming back for more. From state fair disasters to restaurant favorites, these treats remind us why sometimes the most dangerous foods taste the best. You might want to schedule a check-up after reading this list.