Peppers are one of the healthiest vegetables around. They are rich in A, B6, and C vitamins - much more than oranges or carrots. Roasting the peppers will still give you plenty of C vitamin and will increase the absorption of the A vitamin. We recommend oven-roasted peppers because cooking in the oven is healthier than cooking directly on an open flame or grill. This is because open flame and grill can create more burned compounds like benzopyrene (the stuff you find in cigarette smoke) that will end up in your food - and that's not healthy.