Chickpea or gram flour is an excellent substitute for refined wheat flour. Not only is it lower in carbs and calories, but it's also higher in protein and fiber. Studies indicate that it may have antioxidant properties. Chickpea flour, also known as gram, besan, or garbanzo bean flour, has been a staple in Indian cooking for centuries. Chickpeas are versatile legumes with a mild, nutty taste, and chickpea flour is typically made from a variety called Bengal grams.