Here’s a warm, homey cornbread casserole that marries fluffy cornbread with a custard-like center and bursts of sweet corn. Golden on top and tender inside, it’s a forgiving, crowd-pleasing dish that works as a comfort-food side at dinners, potlucks, or a simple weeknight supper. Ready in under an hour, it’s easy to adapt and even better reheated.
Ingredients
– 1 (15 oz) can creamed corn
– 1 (15 oz) can whole kernel corn, drained
– 1 cup sour cream
– 1/2 cup (1 stick) melted butter
– 2 large eggs
– 1 (8.5 oz) box cornbread mix (or 1 1/4 cups homemade cornmeal batter)
– 1 cup shredded cheddar cheese (optional)
– 1 tsp baking powder (if using homemade mix)
– 1/2 tsp salt
– 1 tbsp sugar (optional, for sweeter result)

Servings and Cooking Time
Makes 8 servings. Preparation time: 15 minutes. Cooking time: 35–40 minutes. Total time: about 50–55 minutes.
Nutritional Value
Nutritional estimate per serving (1 of 8 servings, ~150 g): Calories 310; Protein 7 g; Carbohydrates 30 g; Fat 18 g; Saturated Fat 8 g; Fiber 2 g; Sugar 6 g; Sodium 420 mg. Values listed are for one person (one serving).
Step-by-Step Cooking Process
– Preheat the oven to 375°F (190°C) and grease a 9×9-inch or similar casserole dish.
– In a large bowl combine creamed corn, drained whole kernel corn, and sour cream; stir until even.
– Beat the eggs in a small bowl, then whisk them into the corn mixture.
– Pour in the melted butter and mix thoroughly to incorporate fat evenly.
– Add the cornbread mix (or prepared cornmeal batter) to the wet ingredients and stir just until combined; avoid overmixing.
– Fold in 3/4 cup shredded cheddar if using, reserving a little for topping.
– Pour the batter into the prepared casserole dish, smoothing the top gently with a spatula.
– Sprinkle the remaining cheese across the surface for a golden finish.
– Bake in the preheated oven for 35–40 minutes, or until the center is set and the top is lightly browned.
– Let the casserole rest 10 minutes before slicing to firm up and make serving easier.
– Cut into squares and serve warm; store leftovers in the fridge within two hours.
– Reheat individual portions in a microwave or in a 350°F oven until warmed through.

Alternative Ingredients
You can swap sour cream for plain Greek yogurt or crème fraîche for tang. Use buttermilk plus an extra egg for a looser custard. For dairy-free versions, replace butter with coconut oil and sour cream with a dairy-free yogurt; nutritional and texture changes will follow.
Serving and Pairings
Serve cornbread casserole with braised greens, barbecued meats, chili, roasted chicken, or a simple green salad. It also pairs nicely with spicy foods to balance heat, and a drizzle of honey or dollop of butter makes it a sweet-leaning side.
Storage and Reheating
Refrigerate leftovers in an airtight container for up to 4 days. To reheat, warm individual portions in the microwave for 60–90 seconds or reheat the whole dish in a 350°F oven until hot (15–20 minutes). The casserole freezes well: wrap tightly and freeze up to 2 months; thaw overnight in the fridge before reheating.
Cooking Mistakes
– Do not overmix the batter — it leads to dense texture.
– Avoid baking at too high heat or the top will brown before center sets.
– Don’t skip the rest time; cutting too soon makes it fall apart.
– Using all skim dairy can dry the custard; keep some fat for creaminess.
– Forgetting to drain whole kernel corn may add excess moisture.
– Underbaking yields a runny center — check doneness with a toothpick.
Helpful Tips
– For extra golden edges, bake in a cast-iron skillet preheated in the oven.
– Stir in chopped jalapeño for a spicy kick.
– Add cooked bacon or crumbled sausage for a heartier casserole.
– Use fresh corn when in season for peak flavor.
– Top with breadcrumbs mixed with butter for crunchy crust.

FAQs
What is cornbread casserole and how is it different from regular cornbread?
Cornbread casserole blends cornbread mix with custard-like ingredients (sour cream, creamed corn, eggs) so the result is moister and creamier than classic skillet cornbread, with a softer, almost pudding-like interior and a golden top.
Can I make cornbread casserole ahead of time?
Yes — you can assemble the casserole and refrigerate it, covered, for up to 24 hours before baking. Add a few extra minutes to baking time if starting from cold; do not leave it at room temperature for extended periods.
Is cornbread casserole gluten-free?
It can be gluten-free if you use a certified gluten-free cornbread mix or homemade cornmeal batter without wheat flour. Check all labels (baking powder or other additives) to ensure no hidden gluten.
How do I keep the casserole from being soggy?
Ensure canned corn is well-drained, avoid excess liquid in the batter, and bake until center is set. Letting it rest after baking helps solids recombine and prevents a soggy texture.
Can I add vegetables or proteins to the casserole?
Yes — fold in cooked vegetables like bell peppers, sautéed onions, or cooked proteins such as shredded chicken, bacon, or chorizo. Adjust seasoning and bake time slightly if adding dense ingredients.
How do I reheat frozen cornbread casserole?
Thaw overnight in the refrigerator, then reheat in a 350°F oven until warmed through (15–25 minutes). For single portions, microwaving works well — cover to retain moisture.
What cheese works best in cornbread casserole?
Sharp cheddar gives a classic flavor and melts well; pepper jack adds spice. Mild cheeses work if you want a subtle dairy note. Use grated cheese for even distribution.
Conclusion
Cornbread casserole is an easy, flexible comfort dish that combines sweet corn, tender cornbread, and creamy custard for a crowd-pleasing side or simple main. It’s adaptable, freezer-friendly, and perfect for weeknight dinners or holiday tables.

Cornbread Casserole
Ingredients
- 1 15 oz can creamed corn
- 1 15 oz can whole kernel corn, drained
- 1 cup sour cream
- 1/2 cup 1 stick melted butter
- 2 large eggs
- 1 8.5 oz box cornbread mix
- 1 cup shredded cheddar cheese optional
- 1 tsp baking powder if using homemade mix
- 1/2 tsp salt
- 1 tbsp sugar optional
Instructions
- Preheat the oven to 375°F (190°C) and grease a 9x9-inch or similar casserole dish.
- In a large bowl combine creamed corn, drained whole kernel corn, and sour cream; stir until even.
- Beat the eggs in a small bowl, then whisk them into the corn mixture.
- Pour in the melted butter and mix thoroughly to incorporate fat evenly.
- Add the cornbread mix to the wet ingredients and stir just until combined; avoid overmixing.
- Fold in 3/4 cup shredded cheddar if using, reserving a little for topping.
- Pour the batter into the prepared casserole dish, smoothing the top gently with a spatula.
- Sprinkle the remaining cheese across the surface for a golden finish.
- Bake in the preheated oven for 35–40 minutes, or until the center is set and the top is lightly browned.
- Let the casserole rest 10 minutes before slicing to firm up and make serving easier.
- Cut into squares and serve warm; store leftovers in the fridge within two hours.