STEP 1/4
Using a tea infuser, add about half of the tea and pour about 50mm of hot water to make it thick for more than 5 minutes.
STEP 2/4
Prepare hot sterilized bottles, milk, and sugar.
STEP 3/4
Pour water into the bottle, pour milk 150mm, add sugar, and stir well.
STEP 4/4
Cover the bottle and leave it in the refrigerator for more than 5-6 hours.
If you make it without sugar, you can feel the unique scent of black tea and the savory taste of milk more. If you want a light black tea flavor, you can drink it for less than 5 minutes ^^