Mix the fresh cream into the powdered milk. Use your fingertips and rub it in
Allow it to stand for 30 minutes
Toast the sesame seeds on low heat and set aside
Place half the mixture in a food processor and pulse until it resembles breadcrumbs. Place in a bowl. Repeat with the other half
Add the condensed milk, water and butter to a flat pan and heat until butter melts
Add the powdered milk to the liquid and keep whisking on low heat until the mixture thickens a little and leaves the sides of the pan, about 5 minutes. The mixture will look a little too soft but it will thicken further once it cools
Allow it to cool a little and add the rose essence and cardamom. Mix well and set aside to cool
Once completely cool. Take half a cup of mixture and place it in a bowl. Divide the remaining mixture into halves and place in two bowls
Add some green food colouring to the half cup of mixture. Add red food colouring to one half and then add the toasted sesame seeds of the other mixture and leave one as is
Melt a teaspoon of butter and set aside. You will use this to grease your hands as you work with the mixture
Rub some butter on your hands. You will need to do this a few times as you work with the burfee mixture. Take a piece of the white mixture and flatten it into a disc. Place the red ball in the centre and bring the edges to the centre and seal. Roll into a neat ball
Take a piece of the green ball and flatten into a large disc. Place the white ball in the center, bring the edges to the center and seal. Roll into a neat ball
Place the balls on a parchment lined tray and refrigerate for 1 hour
Remove from refrigerator and cut each ball into four pieces. Store in an airtight container and refrigerate. Remove from fridge at least 30 minutes before serving