How Long to Boil Corn on the Cob
Quick answer
Kernels turn bright yellow and plump; tender but still crisp.
Times by doneness
Fresh, in-season
Sweetest corn needs the least time.
Standard
Older / starchier ears
Tips
Add corn to already-boiling unsalted water (salt can toughen kernels) and don't overcook.
Common mistake
Boiling 10+ minutes — fresh corn overcooks fast and turns chewy and dull.