Preheat the oven before starting the preparation to 325 degrees.
Simmer the milk and tea leaf in a saucepan until the tea flavors infuse in the milk. Don’t let the mixture boil.
Once ready, strain the tea and set it aside to cool.
Beat brown sugar and butter.
Add eggs one by one and beat until fluffy.
Add vanilla extract gradually and beat.
Sift baking flour, cloves, cardamom, cinnamon, and salt in another bowl. Mix them and combine them with wet ingredients.
Make a smooth batter.
Divide the batter into a cupcake tin.
Bake for 15 minutes. If the tip of the cupcake bounces back to the touch, then the cupcake is ready. Let them cool.
Take a bowl and beat the icing sugar, vanilla, and butter until airy.
Add whipped cream and beat for five minutes.
Fill the pipe bags and pipe them on the cake. Enjoy!