After grinding the protein rich, dried and decuticled bengal gram or Chana dal or chickpea a golden yellow flour is obtained called Besan or Gram Flour. Besan is a popular pulse flour that finds use in variety of food in the Indian subcontinent as well as western part of the world. It is used in various food, snacks, and sweets across the globe. In Northern parts of India, Sattu or roasted chana dal flour is a very popular food. With its multiple ways of usage, it is important to understand each requirement and carefully handle the milling process.