Fill a filter/french press with 2.5 teaspoons coffee powder. Boil a cup of water and add to make a strong bitter decoction.
Step 2
:
While the coffee brews, gently bring another cup of water to boil and add black tea leaves as required to make a strong cup of black tea.
Step 3
:
Let the tea simmer for a minute or two. Remove from heat and stir in sweetened, condensed milk to make a cup of milky tea. Return to heat and let it simmer for another minute or two.
Step 4
:
Strain and pour the tea into a pot. Mix in the coffee decoction and stir well. Serve hot or chill and serve over ice.