Bring the water to a rolling boil.

Ensure the Coffee Filter is washed and clean. Keep the upper container (with the sieve portion) near a naked flame for 1-2 secs to ensure its dry and all impurities are drained out

Depending on the size of the filter, add 5-7 tea spoons of filter coffee into the upper container. Place the upper container with the sieve on the lower cup..

Pour the boiling water till almost the top (the water should be rolling boil till you pour)

Tap once or twice gently on the top container and place the lid

After 8-10 mins (depending on the coffee powder and water used), the decocotion is percolated to the lower
container

In a normal steel or silver tumbler, add 1 tsp of sugar. Add 1/4 cup of the decoction, and immediately add the
frothy boiling milk.

Mix this liquid with another cup up and down a couple of times till the decoction and milk mix well and you get a frothy top.

Serve immediately.