If you have not tried pressure cooking corn on the cob in the instant pot then you must give it a try. You will never go back to any other method! Instant pot corn on the cob is a quick and easy side dish for your meals and can be steamed in just about 10 minutes from start to finish. Season it with your favorite seasonings like butter, pepper, roasted garlic butter, or Indian-style salt, lime, and chili powder.