Ingredients
2 packets of Killiney Premium Kopi-O Kosong/Siew Dai (your choice)
400ml of water
1 tbsp of milk (optional)
Method
- Place the filter bag into a bottle
- Pour cool water over (1 bag to 200ml)
- Steep for at least 12 hours in the fridge
- Pour cold brew over ice, add milk (optional) and voilà!