This makes about 1 litre of icecream .
I used Amul whipping cream for the heavy cream and Amul fresh cream for the light cream.
I used a small can of Nestle milkmaid for the condensed milk
You can use non dairy cream for the heavy cream .
You can add other spices like star anise , ginger etc.
Instead of loose tea, you can use 4-5 teabags . Bring the milk , sugar and spices (if using) to a boil. Take off heat and dip in the tea bag, let steep for 5-10 minutes. Remove the bags, strain and continue .