Add the buffalo milk in a pot
Heat up to 40 - 45℃ / 100 - 115℉
Control the temperature with a thermometer
Once the milk reaches 40℃ - 100℉ stir it gently
Add the white vinegar and continue stirring gently until the curd is separated from the whey, if necessary, add 2 tbsp of white vinegar
Place a colander in a bowl and add the curd to drain off the excess whey
Squeeze out and form it with your hands
Heat up the pot again at 60 - 70℃ / 140 - 160℉
Add the sea salt to the whey
Add gently in the pot the mozzarella for 20 - 30 seconds
Take it out and put it back to the colander
Squeeze and form it around 4-5 times
Repeat the process until the cheese is firm
Add the cheese in a bowl with cold water for 5 minutes to cool down
Take the cheese out of the bowl and wrap it with a cling film
Put it in the fridge for 2 hours