In a pot, bring water to boil. Add the spices: fennel seed, cloves, cinnamon stick and the assam tea. Add the sugar as your needs. You may replace it with any black teabag.

While the tea is brewing slowly, slice the mango into cubes. Keep it aside. Brew the tea 2-3 minutes.

Strain the tea into jar and cool it down for around 2 hours.

For the mango, you may puree or blend it. I love to enjoy the small chunk of mangoes rather than puree mango.

After tea is cool down, place few ice cubes in the glass. Put in the sliced mangoes. Top it up with cold tea.