Veg Item. Osb Special Alu Matar Chat. This item is a Bestseller, Costs: 151 rupees, Description: The og alu matar chaat is a very famous chatpata street food in odisha. At osb we are bringing a special chat with alu matar masala as base, topped with orange sauce and tentuli pani aka imli pani along with with onion, cucumber, carrot, beetroot. The chat is finally served with loads of sev, makka (corn) mixture and papdi on top of it. From sweet to savory, this chaat is certainly gonna suit to all type of taste buds! This item is customizable. Swipe right to add item to cart.