In a mixing bowl add all ingredients given for koftas except oil..Mix well and divide into equal portions and form into balls..Coat the balls with cornflour and deep fry in oil till golden.Drain and set aside.
In a frying pan drizzle 1 tblspn of oil..Add in cashew pieces,garlic,ginger,onions and cook till golden.
Add in chilli and coriander powder and mix well.Add in tomatoes and give it a stir.
Let this cool down...Now grind it into a smooth paste.
Now heat 2 tblspn of oil in the same kadai and add cumin seeds and allow it to splatter.
Add in the ground masala and cook till oil separates from this.Add in curd and milk and mix well.
Add in kishmish and garam masala powder and mix well.Bring this to boil and simmer for 3 min.