2In a large cast-iron or other heavy skillet, heat the butter over medium-high heat and then add the corn. Cook, stirring often, until the corn grows tender, which will take three to five minutes.
3Add the other ingredients
4Reduce the heat to medium-low and stir in the tomato, lime juice, salt and cumin. Cook until everything has heated through, which takes three to four minutes. Remove the pan from the heat and stir in the cilantro. Enjoy!