Firstly add red chilly powder, coriander powder, turmeric powder, salt and black pepper powder in curd and prepare a masala.
Cut brinjals into ½ - ¾ cm thick slices and make cut on both sides of brinjals with help of knife so that brinjals get coated with the spices nicely. Place the spices mixed in curd on top of the brinjals and spread them evenly. Coat the masala on both the sides of brinjals. Like wise prepare all slices.
Coat the masala marinated brinjal slices with wheat flour. Prepare all slices like wise and coat them from both sides with flour.
Take 2 tsp oil in a pan or tawa. Place the brinjals slices in way that they don’t get layered on one another. Cook on low flame. When the beneath side gets golden brown turn it up side down and roast until the other side gets golden brown as well.
Hot and spicy baingan katri is ready. Serve hot with puri, parantha or rice or serve it as a snack.