Deep Frozen Tandoori Naanis typical and a very popular leavened oven-baked flatbread. Tandoori Naan is a specialty wherein the flatbread is baked in a cylindrical clay oven. Naan made from whole grain, sourdough, rye, or other grain alternatives is richer in dietary fiber than those made with enriched flour or refined grains. Fiber helps to maintain bowel health and regulates bowel movements. Naan is a common accompaniment to Indian food, such as Thai Coconut Curry Chicken, but can also work as a meal on its own.