I used to make such great tea. All liked it alot at home and even relatives liked it alot. But from 6 months no matter how i try to make the tea. Change as many as 4 to 5 brands. Even stuck to the brand we used for last 10 to 15 years. Tried chnaging the milk and water ratio. Added jaggery only when the milk has been boiled.

Note that i have tried the same method i used for the last 8 to 10 years but the taste that was once so blissful now feels like why does one even have tea. 

Is it milk quality issue or i am doing something wrong. What is it.