The perfect mix ratio is 10ml syrup to 100ml unfoamed (plant based) milk. For a regular size drink of 250ml frothed milk you will need 20ml of syrup. Subsequently, 1 litre of syrup makes about 50 drinks. Whether hot or cold, with espresso or cold brew, as Chainade or Iced Chai. Our Chai is used all year round and is always in season.