… in a kettle for everyday use.
Boil the water and put a houjicha tea bag in a kettle .
Leave the tea until it gets cold.
Pour the tea into a container and keep it in a refrigerator.
for weak tea – 1 tea bag(3g or 5g) for a litre of water
for strong tea – 3g x 3 tea bags or 5g x 2 tea bags for a litre of water