Re-steeping

Re-steeping is both economically practical and flavor-enhancing. On the first steep, the most water-soluble compounds dissolve: free amino acids, caffeine, and light aromatics. Subsequent steeps draw out heavier polyphenols, complex sugars, and deeper flavor molecules that required more time or energy to extract. This means the second and third cups often taste different from the first — sometimes richer, sweeter, or more mineral. For re-steeping to succeed, the initial brew should not over-extract: using shorter times or slightly cooler water on the first infusion preserves compounds for later rounds. Between steeps, leaves can rest in a drained gaiwan or strainer for several hours without significant degradation, though leaving them submerged in water will over-extract bitter tannins. Some tea drinkers intentionally extend the time between steeps, noting that leaves that rest for 30-60 minutes between infusions sometimes produce more interesting second cups. Green teas typically support two to three re-steeps; oolongs five to eight; pu-erh ten or more.