If you’ve been searching for that one side dish that makes every holiday meal feel complete, this Corn Casserole is exactly what you need. It’s creamy, sweet, comforting, and incredibly easy to throw together.
I grew up having this on our Christmas table every single year. My grandmother would always make two pans because one was never enough.
The beauty of this dish is in its simplicity. You probably have most of these ingredients sitting in your pantry right now.
It’s one of those recipes that looks impressive but requires minimal effort. The texture is somewhere between a pudding and a cornbread, with a slightly crispy golden top that everyone fights over.
| Quick Recipe Summary | |
|---|---|
| Prep Time | 10 minutes |
| Cook Time | 50 minutes |
| Total Time | 1 hour |
| Servings | 10 servings |
| Difficulty Level | Easy |

Why You’ll Love This Corn Casserole
This corn casserole has earned its spot as a family favorite for good reason. It’s forgiving, flexible, and always turns out perfectly.
The combination of sweet corn, creamy sour cream, and rich cheddar cheese creates layers of flavor that complement any main course. Kids love the natural sweetness while adults appreciate the savory cheese and butter notes.
- Minimal prep work: Everything comes together in one bowl, and you can have it in the oven in under 15 minutes.
- Always crowd-pleasing: I’ve never met anyone who didn’t enjoy this dish, making it perfect for potlucks and gatherings where you want to play it safe.
- Budget-friendly ingredients: Most of what you need are affordable pantry staples that don’t break the bank.
- Make-ahead friendly: You can assemble this casserole the night before and pop it in the oven when you’re ready to serve.
- Complements everything: This pairs beautifully with classic roast turkey for a complete holiday feast.
Ingredients for Corn Casserole
This recipe calls for simple ingredients you can find at any grocery store. The combination of whole kernel corn and creamed corn gives you the best texture.
- 1 (15-ounce) can whole kernel corn, drained
- 1 (15-ounce) can creamed corn
- 1 (8-ounce) package corn muffin mix
- 1 cup sour cream
- 1/2 cup butter, melted
- 1 1/2 cups shredded cheddar cheese
- 2 large eggs, beaten
- 1/4 cup sugar
- 1/2 teaspoon salt
Kitchen Equipment Needed
Having the right tools makes this recipe even easier to prepare. You don’t need anything fancy, just basic kitchen essentials.
- 9×13-inch baking dish
- Large mixing bowl
- Whisk
- Measuring cups and spoons
- Wooden spoon or spatula
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Recommended Products for This Recipe
After making this casserole countless times, I’ve found a few products that truly make a difference in the final result.
1. Le Creuset Stoneware Rectangular Baking Dish
This is my go-to baking dish for all my casseroles. The stoneware distributes heat evenly, so you get that perfect golden crust on top without any burnt edges.
It’s also beautiful enough to go straight from oven to table, which saves you from transferring and creating extra dishes to wash.
2. Kerrygold Pure Irish Butter
The quality of butter matters in this recipe since it’s one of the main flavors you’ll taste. Kerrygold has a rich, creamy taste that elevates this simple casserole from good to outstanding.
The higher fat content also contributes to that luxurious, melt-in-your-mouth texture.
3. Tillamook Sharp Cheddar Cheese
I always use sharp cheddar for this recipe because the tangy, bold flavor balances out the sweetness of the corn perfectly.
Tillamook melts beautifully and doesn’t get greasy or separate when baked. Pre-shredded cheese is convenient, but freshly shredded from a block gives you the best melt and flavor.
4. Jiffy Corn Muffin Mix
While any corn muffin mix works, Jiffy is my preferred choice for this recipe. It has just the right balance of corn flavor and sweetness, and it’s consistently reliable.
Plus, the small box size is perfect for this recipe without leaving you with excess.

Step-by-Step Instructions: How to Make Corn Casserole
Follow these detailed steps to create the perfect corn casserole. I’ll walk you through every part of the process so you can feel confident even if this is your first time making it.
1. Preheat Your Oven and Prepare Your Baking Dish
- Set your oven to 350°F (175°C) and let it fully preheat while you prepare the casserole mixture.
- Grease your 9×13-inch baking dish generously with butter or non-stick cooking spray, making sure to coat the bottom and sides completely.
- This greasing step is important because it prevents sticking and makes serving much easier later.
2. Mix the Wet Ingredients
- In your large mixing bowl, combine the drained whole kernel corn and the creamed corn.
- Add the beaten eggs to the corn mixture and whisk them in thoroughly until everything is well combined.
- Pour in the melted butter and sour cream, then stir everything together until you have a smooth, cohesive mixture.
- The sour cream adds tanginess and helps create that custard-like texture we’re going for.
3. Incorporate the Dry Ingredients
- Sprinkle the corn muffin mix over the wet ingredients in your bowl.
- Add the sugar and salt directly on top of the muffin mix.
- Using a wooden spoon or spatula, gently fold all the dry ingredients into the wet mixture until just combined.
- Be careful not to overmix, as this can make the casserole dense instead of light and fluffy.
4. Add the Cheese
- Measure out your shredded cheddar cheese and reserve about 1/2 cup for topping.
- Fold the remaining cheese (about 1 cup) into your casserole mixture, distributing it evenly throughout.
- The cheese mixed into the batter will create pockets of melted goodness throughout the dish.
Read Also: Broccoli Cheese Casserole
5. Transfer to Baking Dish and Top with Cheese
- Pour the entire mixture into your prepared baking dish, spreading it out evenly with your spatula.
- Smooth the top surface so it bakes uniformly.
- Sprinkle the reserved 1/2 cup of cheese evenly over the top of the casserole.
- This top layer of cheese will create that irresistible golden, slightly crispy crust.
6. Bake Until Golden and Set
- Place the baking dish in your preheated oven on the center rack.
- Bake for 45-50 minutes, checking around the 40-minute mark.
- The casserole is done when the top is golden brown and the center is set (it shouldn’t jiggle when you gently shake the pan).
- A toothpick inserted into the center should come out mostly clean with just a few moist crumbs.
7. Cool and Serve
- Remove the casserole from the oven and let it rest for at least 10 minutes before serving.
- This resting time allows the casserole to set up properly, making it easier to cut into neat squares.
- The texture will firm up slightly as it cools, but it should still be creamy and custard-like in the center.
- Serve warm and watch it disappear quickly from the table.
Tips for The Best Corn Casserole
These tips come from years of making this recipe for various occasions. They’ll help you avoid common mistakes and achieve perfect results every time.
- Don’t skip draining the whole kernel corn: Extra liquid will make your casserole too wet and prevent it from setting properly.
- Use room temperature ingredients: Take your eggs and sour cream out of the fridge 30 minutes before starting for better mixing and a more uniform texture.
- Adjust the sweetness: If your family prefers less sweet, reduce the sugar to 2 tablespoons; for sweeter, increase to 1/3 cup.
- Test for doneness properly: The center should be set but still slightly jiggly, as it will continue cooking from residual heat after you remove it from the oven.
- Let it rest before cutting: This is crucial for clean slices that hold their shape on the plate.
Another favorite: Green Bean Casserole
Serving Suggestions

This corn casserole is incredibly versatile and pairs well with so many different main courses. It’s especially popular during the holiday season but works year-round.
This casserole shines alongside traditional holiday proteins like honey glazed ham, prime rib roast, or roasted chicken. The creamy sweetness balances perfectly with smoky or savory meats.
- Christmas dinner: Serve it with garlic mashed potatoes and roasted brussels sprouts for a complete holiday spread.
- BBQ gatherings: This casserole complements grilled ribs, pulled pork, or brisket beautifully.
- Thanksgiving table: Place it next to your sweet potato casserole and cornbread stuffing for a feast everyone will remember.
- Weeknight dinners: It pairs wonderfully with simple rotisserie chicken or baked fish for an easy but special meal.
Variations of Corn Casserole
One of the best things about this recipe is how easily you can customize it to suit your taste preferences or dietary needs. Here are some variations I’ve tried and loved.
- Jalapeño Corn Casserole: Add 2-3 diced jalapeños (seeds removed for less heat) to the mixture for a spicy kick that pairs perfectly with Mexican-inspired meals.
- Bacon Corn Casserole: Fold in 6-8 strips of cooked, crumbled bacon for a smoky flavor boost that everyone will love.
- Mexican Street Corn Version: Add 1 teaspoon chili powder, 1/2 teaspoon cumin, and 1/4 cup chopped cilantro, then top with cotija cheese instead of cheddar.
- Extra Cheesy: Increase the cheddar to 2 cups total and add 1/2 cup of Monterey Jack cheese for maximum cheese flavor.
- Herb-Infused: Stir in 2 tablespoons of fresh chopped herbs like chives, parsley, or thyme for an elegant touch.
Storage and Reheating
Proper storage ensures your leftover corn casserole tastes just as good the next day. This dish actually holds up really well as leftovers.
- Refrigerator storage: Cover the baking dish tightly with aluminum foil or transfer portions to an airtight container; it will keep for 3-4 days in the fridge.
- Freezing instructions: Wrap individual portions in plastic wrap, then place in a freezer-safe container or bag; freeze for up to 2 months.
- Reheating in oven: Cover with foil and bake at 325°F for 20-25 minutes until heated through, removing the foil for the last 5 minutes to re-crisp the top.
- Microwave method: Heat individual portions on 50% power in 1-minute intervals, stirring between each interval until warm throughout.
- Make-ahead tip: Assemble the casserole completely up to 24 hours in advance, cover, and refrigerate; add 10 extra minutes to the baking time if baking straight from the fridge.
For a lighter side, try: Roasted Carrot Ginger Soup
Nutritional Facts
Here’s the approximate nutritional information per serving (based on 10 servings):
Calories: 285
Total Fat: 16g
Saturated Fat: 9g
Cholesterol: 75mg
Sodium: 485mg
Total Carbohydrates: 28g
Dietary Fiber: 2g
Sugars: 11g
Protein: 8g
Keep in mind that these values are estimates and can vary based on the specific brands of ingredients you use.
If you’re using reduced-fat sour cream or less butter, you can reduce the calorie and fat content.
Health Benefits of Key Ingredients
While this is definitely a comfort food, several ingredients offer nutritional value that makes it more than just an indulgent treat.
Corn provides valuable dietary fiber that supports digestive health and helps keep you feeling full longer.
It’s also a good source of B vitamins, particularly thiamin, which helps convert food into energy.
- Eggs: Rich in high-quality protein and choline, which supports brain health and function.
- Cheddar cheese: Provides calcium for strong bones and teeth, plus protein and vitamin A for immune support.
- Corn: Contains antioxidants like lutein and zeaxanthin that support eye health and may reduce the risk of age-related macular degeneration.
- Sour cream: Offers probiotics that support gut health, though these benefits are reduced during baking.
Read Also: Creamy Turkey Soup

FAQs About Corn Casserole
1. Can I use fresh corn instead of canned?
Yes, you absolutely can use fresh corn. You’ll need about 2 cups of fresh corn kernels to replace the whole kernel corn.
For the creamed corn, blend 1 1/2 cups of fresh kernels with 1/4 cup of heavy cream until slightly chunky. Fresh corn will give you a slightly different texture and sweeter flavor.
2. Why is my corn casserole watery?
The most common cause is not draining the whole kernel corn thoroughly. Make sure to drain it completely and even press it gently with paper towels to remove excess moisture.
Another reason could be not baking it long enough. The casserole should be set in the center and not jiggle when gently shaken.
3. Can I make this casserole ahead of time?
Definitely! Assemble the entire casserole, cover it tightly with plastic wrap or foil, and refrigerate for up to 24 hours before baking.
When you’re ready to bake, remove it from the fridge while the oven preheats, then bake as directed, adding about 5-10 extra minutes to account for the cold start.
4. What can I substitute for corn muffin mix?
You can make a substitute by combining 3/4 cup cornmeal, 3/4 cup all-purpose flour, 3 tablespoons sugar, 2 teaspoons baking powder, and 1/2 teaspoon salt. This mixture will work just as well as the boxed mix.
5. How do I know when the casserole is done?
The casserole is done when the top is golden brown and the center is set. Insert a toothpick or knife into the center and it should come out mostly clean with just a few moist crumbs.
The edges will pull away slightly from the sides of the pan, and the center shouldn’t jiggle much when you gently shake the dish.
Conclusion
This Corn Casserole has been bringing smiles to dinner tables for generations, and now it can do the same for yours.
The creamy, comforting texture and sweet corn flavor make it an instant favorite that guests always request.
I hope you give this recipe a try at your next gathering or holiday meal. Trust me, you’ll want to make extra because one pan never seems to be enough.
Let me know in the comments how your corn casserole turned out, or share any fun variations you tried. I’d love to hear about your experience making this family favorite.
Recommended:
- Garlic Parmesan Roasted Potatoes
- Sausage And Apple Stuffing
- Cheesy Au Gratin Potatoes
- Scalloped Potatoes
- Mashed Potatoes And Gravy



