Firstly boil 1/2 ltr milk... After 5 min add 1 tea spoo. custard powder... And again boil... Than add 5.6.. kesar strips...and Elaichi powder. Then add pista and sugar.. I also add green clr.. it's optional.. jab thick ho jaye off the flame...... Or kulfi zar me thanda kark set hone rakho 4,5 hr...then Ready to serve.... Yummiest kulfi...