Place butter, salt, and pepper in small saucepan. Turn heat to medium-low.
When butter is partially melted, but not browned, pour frozen corn on top.
Allow to cook for a few minutes, then stir to coat all corn in butter.
Simmer over low to medium-low heat until corn is soft and heated through, 10-15 minutes minimum. Do not allow to scorch. May be left to cook longer while preparing rest of meal.