Add cumin powder,amchur powder,red chilly powder,chat masala and salt.6.Once the gravy reaches the correct consistency add rest of the peas and mix well.7.Now the gravy for using in chaats is ready.You can use this as a side dish for rotis or pooris.8.Take a plate and break into pieces.9.Pour the gravy over.If cold reheat the gravy.10.Add sweet chutney and green chutney .11.Now add chopped onion and tomato.12.Add sev.13.And garnish with coriander leaves.14.Tasty and tangy Masala Puri is ready.