Rajma chawal (kidney beans and rice) is a favorite Indian dish in our house. The great thing about this dish is that it’s warming comfort food with tons of health benefits. Kidney beans are a vegetarian source of protein and iron. They have lots of fiber, which helps to keep your blood sugar from spiking after a meal. Kidney beans also have high levels of folate, magnesium and the trace mineral molybdenum which helps to detoxify sulfites.