baya
When served cold, it has a moderate sweet-tart acidity and a firm bitterness reminiscent of grapefruit.
When served lukewarm, the taste is more gentle and the bitterness is less pronounced.
When heated, it tastes like a normal, featureless sake, and should not be heated.
On the second day, the bitterness subsides and the taste becomes more gentle at all temperatures.
It is best served lukewarm, and more than half of it is served lukewarm.
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