Warm chili spices, melty beefy goodness, and a fluffy golden blanket of cornbread—this casserole combines hearty ground beef, tender beans, diced tomatoes, and a buttery, oven-baked crust for the ultimate one-skillet comfort food. With a lightly sweet, perfectly tender cornbread top and rich, tomatoey chili underneath, it’s weeknight magic that gets even better as leftovers.
1lb(450g)ground beefor ground turkey or plant-based crumble
1medium oniondiced
1bell pepperany color, diced
1jalapeñoseeded and diced, optional
2clovesgarlicminced
2tbsp(16g)chili powder
1tsp(2g)ground cumin
1tsp(2g)smoked paprika
1tspsaltplus more to taste
0.5tspblack pepper
1can(425g)tomato sauce15 oz (425g)
1can(411g)diced tomatoes14.5 oz (411g), with juice
1can(425g)kidney beansdrained and rinsed
1can(425g)black beansdrained and rinsed
1cup(170g)frozen cornor canned/drained corn
1tbsp(15ml)olive oil
Cornbread Topping
1cup(120g)fine yellow cornmeal
1cup(125g)all-purpose flour
2tsp(8g)baking powder
0.5tsp(3g)baking soda
0.5tspsalt
2tbsp(25g)sugaroptional
1cup(240ml)buttermilksee note for substitute
2large eggsbeaten
4tbsp(56g)unsalted buttermelted and slightly cooled
Equipment
12-inch oven-safe skillet
Mixing bowls
Whisk
Spoon or spatula
Prevent your screen from going dark
Instructions
Preheat your oven to 375°F (190°C).
In a large oven-safe skillet (like 12-inch cast iron), heat olive oil over medium heat. Add the ground beef, onion, bell pepper, and jalapeño (if using). Cook until beef is browned and veggies are soft, breaking up meat as it cooks.
Add the garlic, chili powder, cumin, smoked paprika, salt, and pepper. Cook for about 1 minute until fragrant.
Stir in the tomato sauce, diced tomatoes (with juice), kidney beans, black beans, and corn. Simmer everything together for 10–15 minutes, then remove from heat.
In a bowl, whisk together the cornmeal, flour, baking powder, baking soda, salt, and sugar (if using).
In a separate bowl, whisk the buttermilk, eggs, and melted butter. Pour the wet mixture into the dry ingredients and gently stir just until combined—do not overmix.
Spoon the cornbread batter over the simmered chili in the skillet, spreading gently to mostly cover (it’s okay if some chili peeks through).
If your skillet is not oven-safe, transfer chili to a greased 9x13 baking dish, then add cornbread batter on top.
Bake for 25–30 minutes until the cornbread top is deeply golden and a toothpick inserted into the cornbread comes out clean. Cool 10 minutes before serving.
Notes
Ingredient Tips: Use fire-roasted tomatoes for extra flavor. For vegetarian option, skip beef and add extra beans or chopped mushrooms. To make your own buttermilk: combine 1 cup milk with 1 tablespoon lemon juice or vinegar and let sit 5 minutes.Serving Ideas: Top with sour cream, sliced avocado, chopped cilantro, or shredded cheese. Serve with a fresh slaw or sautéed greens on the side if you like.Storage: Cool before covering and refrigerating; keeps up to 4 days. Freeze portions for up to 2 months.