Creamy Corn Casserole
A rich, custardy casserole loaded with sweet corn kernels and a golden, slightly crispy top. This beloved side dish is a holiday dinner staple that everyone reaches for twice.
Side Dishes · Prep 15 min · Cook 50 min · Serves 8 · Easy · By Tina · Published
Ingredients
- 15 ounces Cream-style corn, 1 can
- 15 ounces Whole kernel corn, 1 can, drained
- 1 cup Sour cream
- 1/2 cup Unsalted butter, melted
- 8.5 ounces Corn muffin mix, 1 box
- 2 large Eggs, beaten
- 1 cup Cheddar cheese, shredded
- 2 tablespoons Green onion, diced
- 1/2 teaspoon Salt
- 1/4 teaspoon Black pepper
- 1 pinch Cayenne pepper
The Side Dish Everyone Secretly Loves Most
I need to talk about corn casserole because it is one of the most underrated dishes at any holiday table and I think it deserves more recognition. It sits there quietly between the turkey and the green beans while everyone loses their minds over the mashed potatoes, and then by the end of the meal, the corn casserole dish is scraped completely clean. Every single time. It is rich, custardy, loaded with sweet corn, and has a golden, slightly crispy top that is irresistible. If you have never made it, you are about to become very popular at Thanksgiving.
Some people call it corn pudding, and honestly the name does not do it justice. It is somewhere between cornbread and a savory custard, and it is magnificent.
Stir, Pour, Bake
Preheat your oven to 175°C/350°F and grease a 9x13 inch baking dish generously with butter. In a large bowl, combine one 15-ounce can of cream-style corn, one 15-ounce can of whole kernel corn (drained), one cup of sour cream, and half a cup of melted unsalted butter. Stir everything together until it is smooth and combined. Add one box (8.5 ounces) of corn muffin mix and two beaten eggs. Mix until just combined — the same overmixing rule that applies to cornbread applies here. Gentle hands, minimal stirring.
For extra richness and flavor, fold in one cup of shredded cheddar cheese and two tablespoons of finely diced green onion. A pinch of cayenne pepper adds a subtle warmth that complements the natural sweetness of the corn beautifully. Season with half a teaspoon of salt and a quarter teaspoon of black pepper.
Pour the batter into the prepared baking dish and spread it out evenly. Slide it into the oven and bake for 45 to 50 minutes. You are looking for a golden brown top that is slightly puffed and a center that is set — a toothpick inserted in the middle should come out clean or with just a few moist crumbs clinging to it. If the top starts browning too fast, tent a piece of foil over it for the last ten minutes.
Let It Rest, Then Dive In
Pull it out of the oven and let it rest for ten minutes. This is crucial — the casserole needs time to firm up so it holds together when you scoop it. Serve it warm alongside roast turkey, grilled chicken, barbecue ribs, or honestly anything that needs a sweet, creamy, corny side dish. Which is everything, in my opinion.
Tina's Tips
- Do not overmix the batter — stir until the dry ingredients are just incorporated and stop; over-stirring makes the casserole dense and tough
- The cheddar cheese is optional but highly recommended — it adds a savory depth that balances the sweetness of the corn perfectly
- Full-fat sour cream makes a noticeable difference — the reduced-fat version makes the casserole drier and less creamy
- Tent with foil if the top browns too quickly — you want the center fully cooked without a burnt crust
- This reheats beautifully in a 160°C/325°F oven for about fifteen minutes, making it an ideal make-ahead holiday side
More side dishes recipes
- Crispy Roasted Potatoes (Easy · 55 min · serves 4)
Golden and shatteringly crispy on the outside, fluffy and tender within. These roasted potatoes use a… - Garlic Bread (Easy · 12 min · serves 6)
Crusty bread rubbed with garlic and butter, toasted until golden — the perfect sidekick to pasta or soup. - Garlic Naan (Medium · 15 min · serves 8)
Soft. Pillowy. Garlicky perfection. Better than any restaurant — and you don’t even need a tandoor oven. - Greek Lemon Roasted Potatoes (Easy · 60 min · serves 4)
Crispy, lemony, and impossibly addictive. These are the potatoes that disappear before they even make it to… - Green Bean Casserole (Easy · 30 min · serves 8)
The beloved holiday side dish featuring tender green beans in a creamy mushroom sauce, topped with crispy… - Homemade Cornbread (Easy · 25 min · serves 8)
Golden, tender, and slightly sweet with a gorgeous crumbly edge. This homemade cornbread is warm comfort in…