What method replicates the smooth flavor profile of sun tea using cold temperatures over a long period?

Answer

Cold brewing in the refrigerator for 8 to 12 hours.

A cold brew made by steeping tea bags in the refrigerator overnight yields a flavor profile that is smooth and less bitter, mimicking the desirable taste characteristics of sun tea safely.

What method replicates the smooth flavor profile of sun tea using cold temperatures over a long period?
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