Add 1 tbsp of ghee and roast nuts and raisins till they are golden brown, and set aside
In the same pan dry roast the rava for 2 minutes (Roast them till aroma comes) and transfer it to a plate.
In medium flame add milk to the same pan and when milk starts boiling add the rava and stir continously to avoid lumps
Continue cooking till its cooked. Check whether Rava is cooked before adding sugar
Add sugar, and cook till sugar melts completely and Kesari thickens. stir it occassionally
Add butter and food color, continue cooking till food color dissolves and mixs completely
Turn off when kesari separates from the pan. Add nuts and raisins, and serve the Kesari hot/cold. Kesari thickens with time so switch it off accordingly