If you’re searching for a comforting, crowd-pleasing side that feels like a warm hug in every bite, this Creamy Corn Casserole Recipe is about to become your new best friend. Combining the natural sweetness of corn with the rich creaminess of sour cream and butter, this dish bakes up with a golden crust and a tender, slightly custardy interior that’s simply irresistible. Whether it’s a holiday feast or a simple family dinner, this recipe shines every time and brings that satisfying, homey feeling to the table.

Ingredients You’ll Need
This Creamy Corn Casserole Recipe uses straightforward ingredients that are easy to find but each plays a crucial role in building layers of flavor, texture, and color. From the soft cornmeal base that gives it a delicate crumb to the tangy sour cream that adds richness, everything works in harmony to make this casserole truly special.
- 2/3 cup (100g) flour: The essential base that helps bring structure to the casserole’s tender crumb.
- 1/2 cup (80g) yellow cornmeal: Adds a subtle texture and a beautiful golden hue to each bite.
- 1/4 cup (55g) white sugar: Balances the savory elements with just the right touch of sweetness.
- 1 tbsp baking powder: Gives the casserole a lovely lightness and rise without heaviness.
- 1/4 tsp salt: Enhances the natural flavors and ensures the dish isn’t one-dimensional.
- Pinch of cayenne pepper: Adds a very gentle kick to keep things interesting without overpowering.
- 420 g / 14 oz creamed corn: Brings smoothness and deep corn flavor to the mix.
- 420 g / 14 oz canned corn kernels (do not drain): Provides pops of sweet corn and moisture, keeping the casserole moist.
- 2 eggs, beaten: Act as a binder and enrich the casserole with a delicate creaminess.
- 1 stick / 115 g unsalted butter, melted: Infuses the dish with richness and helps develop that golden crust.
- 1 cup (230g) sour cream: Adds tang and moistness, making the casserole lusciously creamy inside.
- 2 tbsp vegetable oil: Prevents sticking and helps keep the texture smooth and tender.
How to Make Creamy Corn Casserole Recipe
Step 1: Preheat the Oven
Start by setting your oven to 325°F (165°C). This moderate temperature allows the casserole to bake slowly, ensuring it cooks evenly without drying out, resulting in that perfect custard-like center surrounded by a golden-brown crust.
Step 2: Whisk the Dry Ingredients
Combine the flour, cornmeal, sugar, baking powder, salt, and cayenne pepper in a large bowl. Whisking these together thoroughly distributes the leavening agent and spices evenly, so every bite carries consistent flavor and texture.
Step 3: Blend in the Wet Ingredients
To the dry mix, add the creamed corn, canned corn with all its liquid, beaten eggs, melted butter, sour cream, and vegetable oil. Mix everything gently but completely until you have a smooth, thick batter that’s packed with corn goodness. Those liquids and creamy elements ensure the casserole isn’t dry.
Step 4: Pour into a Casserole Dish
Transfer your luscious mixture into a 2 to 2.5 quart (or litre) casserole dish. Use something around 8 cups in capacity so the casserole has room to puff up and set properly without overflowing.
Step 5: Bake to Golden Perfection
Place the dish in the oven and bake for 55 to 60 minutes if using a standard oven. For fan-forced or convection ovens, 50 minutes should do the trick. The casserole is ready when it looks golden brown on top and mostly set but with a slight jiggle in the center — it will firm up further as it cools. This balance is key to keeping it moist yet sliceable.
Step 6: Serve Warm or at Room Temperature
Whether you dig in straight from the oven or let it cool a bit, this dish holds its flavor and creamy texture beautifully. It’s versatile, deliciously comforting, and perfect for any occasion.
How to Serve Creamy Corn Casserole Recipe

Garnishes
A sprinkle of fresh chopped chives or green onions adds a pop of color and a subtle oniony freshness that contrasts the casserole’s richness perfectly. For a bit of texture, toasted corn kernels or crumbled crispy bacon can make an exciting garnish.
Side Dishes
This casserole pairs wonderfully with savory mains like roast chicken, glazed ham, or grilled steak. It’s also fantastic alongside sautéed greens or a tangy salad, providing a creamy counterbalance to lighter, fresher plates.
Creative Ways to Present
Try scooping the creamy corn casserole into individual ramekins for festive settings or layer it in a clear glass dish with layers of fresh herbs and crispy breadcrumbs on top for some extra crunch and visual appeal.
Make Ahead and Storage
Storing Leftovers
Your creamy corn casserole can be covered tightly with plastic wrap or foil and refrigerated for up to 3 days. The flavors actually deepen after resting overnight, making leftovers just as good—if not better—than the initial serving.
Freezing
For longer storage, you can freeze the casserole after baking. Wrap it well with a double layer of foil or place it in a freezer-safe container to protect it from freezer burn. It keeps well for up to 2 months and is a great option for prepping ahead of time.
Reheating
Reheat leftover or frozen casserole gently in the oven at 325°F (165°C) until warmed through—about 20 to 30 minutes if defrosted, or around 45 minutes if frozen. Avoid microwaving if you can, as the texture may become rubbery. A light foil tent will help keep the top from drying out during reheating.
FAQs
Can I use fresh corn instead of canned?
Absolutely! Fresh corn cut right off the cob works beautifully and brings a natural sweetness. Just keep in mind that you’ll want to add a little extra moisture, like a splash of milk or cream, since fresh corn doesn’t contain the added liquid from the can.
Is there a dairy-free way to make this casserole?
Yes, you can substitute the sour cream with a dairy-free yogurt or coconut cream, and swap out the butter for a plant-based alternative like margarine or olive oil. The texture and flavor may shift slightly, but it will still be delicious.
How can I make this casserole spicier?
If you love a bit of heat, increase the cayenne pepper or add a finely minced jalapeño to the wet ingredients. A dash of smoked paprika can also add a smoky warmth without overpowering the other flavors.
What kind of casserole dish should I use?
A glass or ceramic casserole dish between 2 and 2.5 quarts (or litres) works best. These materials heat evenly and help develop that perfect golden crust while keeping the casserole moist inside.
Can I prepare the recipe the night before baking?
You can mix all the ingredients and keep the batter covered in the refrigerator overnight. Just give it a gentle stir before pouring into the casserole dish and baking. This makes it convenient for busy days or holiday meals.
Final Thoughts
This Creamy Corn Casserole Recipe is a shining example of simple ingredients coming together for an unforgettable dish. Its creamy texture, subtle sweetness, and golden crust make it a true crowd-pleaser that’s sure to become a beloved staple in your recipe collection. Give it a try—you might just find yourself making it again and again for every special occasion or cozy night in.
