Golden corn bread is a classic American side dish baked in a hot cast-iron skillet. Preheating the pan with melted butter creates a sizzling, crispy crust the moment the batter hits the metal. The combination of cornmeal and buttermilk yields a tender, moist crumb with a rich, tangy flavor. This quick bread comes together in minutes, making it an easy addition to weeknight chili or holiday dinners.