Using Sencha Tea Bags
Tip
Advanced Sencha is rich in Umami (Amino acid) so it is brewed with lower temperature water in order to suppress the bitterness and highlight the Umami flavour. By contrast, regular Sencha has relatively less Umami (Amino acids) and more bitterness (Catechin) and we need to bring out the aroma and just the right level of bitterness.