Matar Pao or the black vatana chaat is a classic street food dish from Ulhasnagar, my home town! It is made by cooking dried black peas (Kaala Matar/Vatana) with salt and water and the curry is generally flavoured with just pepper. A spicier version is made by adding garam masala powder by many vendors. The rustic flavours of the dish come from cooking vatana for longer duration, till soft and then by mashing some to make the gravy more thicker, homogenous and flavourful. Dried black peas take forever to cook and hence soaking these for 12 – 24 hours is…