First, take all spices: one inch peeled ginger, one inch cinnamon, 2 cloves, 2 green cardamom, 2 black pepper in a small mortar pestle.
Then, crush all of them to a fine powder or paste.
After that, take a saucepan and add 1.5 cups of water with crushed spices on a medium flame.
When the water simmers, add 1 tsp of black tea to it.
Then again, wait until the spiced water comes to a boil.
After that, add 1 cup of milk to it.
Then, wait until a rolling boil. It takes 2-3 minutes on medium heat.
When the rolling boil comes, then again simmer it on low flame.
Then add 2 tsp sugar to it. I add sugar according to my taste. You can adjust it to your taste.
Again, simmer it and turn off the flame.
Lastly, with the help of a tea strainer, pour masala chai into serving cups.