To boil corn on the cob, bring a large pot of water to a boil and add the husked corn. Boil the corn for about 3 to 5 minutes until the kernels turn bright yellow, plump, and tender but still crisp. The exact time can vary slightly depending on the freshness and size of the corn, but generally, 4 minutes is ideal for perfectly cooked corn. Avoid overcooking to prevent the kernels from becoming tough

. Some tips for boiling corn:

• Use a large pot with enough water to fully submerge the corn.
• Do not add salt to the boiling water as it can toughen the kernels; season after cooking.
• If using frozen corn, increase boiling time to about 5-8 minutes.
• Check corn by observing color change and kernel tenderness.
• Serve immediately with butter and salt or your preferred seasonings

In summary, boil fresh corn on the cob for 3-5 minutes, with 4 minutes being the sweet spot for tender, juicy corn.