
This super simple dish is a great way to use ground beef.
Preheat oven to 375°F. Heat oil in a 12-inch cast-iron or medium ovenproof skillet over medium heat. Add onion, bell pepper, and garlic. Season with salt and pepper. Cook, stirring occasionally, until softened, 4 to 6 minutes. Add beef and cook, stirring occasionally, just until browned, 5 to 7 minutes. Stir in 1 1/2 cups corn, 2 teaspoons chili powder, enchilada sauce, and 1 cup Cheddar. Remove from heat.
Make cornbread according to package directions, adding Hatch chiles, remaining 1/2 cup Cheddar, 2 teaspoons chili powder, and 1 cup corn to the mixture. Spread over beef mixture. Bake until cornbread is cooked through, 42 to 45 minutes. Serve immediately.