In an attempt to use this up I prepped an ice brew of this before I went to bed. I put tea in my strainer and filled it the rest of the way with ice cubes. I woke up to a concentrated sencha flavor shot. It was strikingly different from the tea I had last night by being super vegetal like the juice leftover from defrosting spinach. It also had a crazy buttery mouthfeel that lingered for awhile.
There’s usually enough flavor left in the tea leaves to hot brew this so that’s what I did. And it’s back to regular sencha.