Take a tablespoon of butter, place it in a heavy skillet, and soften it over medium-high heat.

Once the butter is heated, add the corn to the skillet and stir until tender. This should take 3-5 minutes of cooking time.

After the corn is tender, reduce the heat to medium-low before adding the tomato, cumin, salt, and lime juice.

Cook the ingredients for about 3-4 minutes or until they are heated through. Then remove them from the heat.

Take some fresh cilantro that has been minced, and stir it into the corn mix before serving.