I’ve always had a soft spot for Classic Corn Casserole, especially when I need something comforting, simple, and guaranteed to please a crowd. The golden top, the soft and slightly creamy center, and those sweet bursts of corn in every bite make it one of my favorite side dishes to bring to family dinners and holiday gatherings.

What I love most is how effortlessly it comes together. With just a handful of pantry staples, I can create a warm, buttery dish that pairs beautifully with everything from roasted meats to fresh salads. It’s the kind of recipe I turn to when I want something reliable, cozy, and undeniably delicious.
Why You’ll Love This Classic Corn Casserole
Classic Corn Casserole is wonderfully easy to prepare, making it perfect for busy weeknights or festive holiday spreads. You don’t need complicated techniques or fancy equipment—just mix, pour, and bake.
The texture is a perfect balance between fluffy cornbread and creamy pudding, giving you the best of both worlds. It’s naturally sweet from the corn, rich from the butter, and satisfying enough to stand out on any table.
It’s also incredibly versatile. Whether you’re serving it at Thanksgiving, a summer barbecue, or a casual Sunday dinner, it fits right in and always disappears quickly.
What Kind of Corn Works Best for Classic Corn Casserole?
One of the best things about Classic Corn Casserole is that it works well with different types of corn. Canned whole kernel corn adds texture and pops of sweetness throughout the dish. Creamed corn, on the other hand, creates that signature moist and creamy consistency.
If you prefer a fresher flavor, you can use frozen corn (thawed first) or even freshly cut corn off the cob when it’s in season. The key is balancing whole kernels for texture with a creamy element to keep the casserole soft and tender.
Options for Substitutions
If you’d like to make Classic Corn Casserole your own, there are several easy substitutions to consider. Greek yogurt or sour cream can replace part of the butter for a slightly tangy flavor and lighter texture.
For a richer twist, shredded cheddar cheese can be folded into the batter before baking. If you need a gluten-free option, swap the standard corn muffin mix for a gluten-free version without changing the rest of the ingredients.
You can also add chopped jalapeños for a hint of heat or diced green onions for extra flavor. Small adjustments like these allow you to customize the dish while keeping its classic, comforting character intact.
Ingredients for this Classic Corn Casserole
Whole Kernel Corn
This brings texture and natural sweetness to the casserole. The kernels stay slightly firm after baking, creating little bursts of flavor in every bite. Be sure to drain it well so the casserole doesn’t become watery.
Creamed Corn
Creamed corn is essential for that signature soft and moist interior. It blends into the batter and creates a creamy, pudding-like consistency that makes this dish stand out from traditional cornbread.
Corn Muffin Mix
Corn muffin mix acts as the structure of the casserole. It provides the perfect balance of corn flavor and lightness while helping the dish hold together once baked. It also gives the top a beautiful golden crust.
Unsalted Butter (Melted)
Butter adds richness and enhances the natural sweetness of the corn. Using unsalted butter allows you to control the overall salt level of the dish.
Sour Cream
Sour cream contributes moisture and a subtle tang that balances the sweetness of the corn. It also helps create a tender crumb and creamy texture.
Eggs
Eggs bind everything together and give the casserole structure. They help it set properly while still remaining soft and scoopable.
Granulated Sugar (Optional)
If you prefer a slightly sweeter casserole, a small amount of sugar enhances the corn’s natural sweetness without overpowering the dish.
Salt
Salt sharpens and balances all the flavors. Even a small amount makes a noticeable difference in bringing out the buttery corn taste.
Black Pepper
A pinch of black pepper adds mild warmth and prevents the flavor from becoming flat.
Shredded Cheddar Cheese (Optional)
Cheddar melts beautifully into the casserole, adding richness and a savory depth that pairs wonderfully with the sweet corn.

Step 1: Prepare the Baking Dish and Oven
Preheat your oven to 350°F (175°C). Proper preheating ensures even baking and helps the casserole rise consistently.
Lightly grease a 9×13-inch baking dish with butter or nonstick spray. Make sure to coat the corners well so the casserole releases easily after baking.
Step 2: Mix the Wet Ingredients
In a large mixing bowl, combine the melted butter and sour cream. Stir until smooth and fully incorporated.
Add the eggs and whisk thoroughly until the mixture becomes creamy and slightly airy. This step helps create a uniform texture throughout the casserole.
Step 3: Add the Corn
Fold in the drained whole kernel corn and the creamed corn. Stir gently to distribute the kernels evenly without breaking them down.
Make sure the mixture looks well combined but not overmixed.
Step 4: Incorporate the Dry Ingredients
Add the corn muffin mix, salt, black pepper, and sugar (if using) to the bowl. Stir just until everything is combined. Avoid overmixing, as this can make the casserole dense instead of tender.
If adding shredded cheddar cheese, fold it in at this stage for even distribution.
Step 5: Transfer to Baking Dish
Pour the batter into the prepared baking dish. Use a spatula to spread it evenly into the corners and smooth the top.
For extra flavor, you can sprinkle a light layer of cheese or a few corn kernels on top before baking.
Step 6: Bake to Golden Perfection
Place the dish in the preheated oven and bake for 45–55 minutes. The top should turn golden brown, and the center should be set but still slightly soft.
To test for doneness, insert a toothpick into the center. It should come out mostly clean with just a few moist crumbs.
Step 7: Rest Before Serving
Remove the casserole from the oven and allow it to rest for 10–15 minutes. This resting time helps it firm up slightly and makes slicing or scooping much easier.
Serve warm for the best flavor and texture.
How Long to Prepare Classic Corn Casserole
Preparing Classic Corn Casserole is refreshingly simple and doesn’t require complicated timing. From start to finish, you’re looking at about 1 hour and 10 minutes total, including prep and baking. The hands-on time is minimal, which makes this dish especially convenient when you’re juggling multiple recipes for a holiday meal or family gathering.
The preparation itself typically takes about 10–15 minutes. This includes gathering ingredients, draining the corn, mixing everything together, and preparing the baking dish. Baking takes approximately 45–55 minutes, depending on your oven and the depth of your dish. After baking, allowing the casserole to rest for 10–15 minutes helps it fully set and makes serving easier.
Prep Time: 10–15 minutes
Bake Time: 45–55 minutes
Resting Time: 10–15 minutes
Total Time: About 1 hour 10 minutes
Tips for Perfect Classic Corn Casserole
Use room temperature ingredients whenever possible. Eggs and sour cream blend more smoothly when they aren’t cold, helping create a uniform batter.
Drain the whole kernel corn thoroughly. Excess liquid can make the casserole overly soft or prevent it from setting properly.
Avoid overmixing the batter. Stir just until combined to maintain a tender, light texture rather than a dense one.
For a golden top, place the casserole on the middle rack of the oven. If you prefer a slightly crispier surface, you can broil it for 1–2 minutes at the end—just watch carefully to avoid burning.
Let it rest before serving. This step is crucial for achieving clean slices and the ideal consistency.
Watch Out for These Mistakes While Cooking
One common mistake is underbaking. If the center still looks overly wet or jiggles excessively, it needs more time. The casserole should be set in the middle with only slight softness.
Adding too much liquid is another issue. Not draining the corn or altering ingredient ratios can affect texture.
Overbaking can dry out the edges while making the center crumbly instead of creamy. Keep an eye on the color—deep golden brown is ideal.
Skipping the resting period often leads to a casserole that falls apart when served. Patience here makes a noticeable difference.
What to Serve With Classic Corn Casserole?
1. Roast Turkey
The mild sweetness of the casserole pairs beautifully with savory, herb-roasted turkey, making it a holiday favorite combination.
2. Baked Ham
The salty richness of ham balances the creamy corn flavor, creating a comforting and satisfying plate.
3. Grilled Barbecue Chicken
Smoky barbecue flavors contrast nicely with the soft, buttery texture of the casserole.
4. Fresh Garden Salad
A crisp salad with a light vinaigrette adds freshness and balances the richness of the dish.
5. Sautéed Green Beans
Simple green beans with garlic or almonds provide color, crunch, and a nutritious complement.
Storage Instructions
Classic Corn Casserole stores very well, making it ideal for meal prep or leftovers. Once completely cooled, cover the dish tightly with plastic wrap or transfer portions to an airtight container.
In the refrigerator, it will stay fresh for up to 3–4 days. To reheat, place individual portions in the microwave for 1–2 minutes, or warm larger portions in a 325°F (165°C) oven until heated through.
For longer storage, you can freeze the casserole. Wrap it tightly in plastic wrap and then aluminum foil, or store it in a freezer-safe container. It can be frozen for up to 2 months. Thaw overnight in the refrigerator before reheating for best texture.
Estimated Nutrition
The following values are approximate per serving (based on 8 servings):
Calories: 320–350 kcal
Carbohydrates: 40g
Protein: 6–8g
Fat: 16–18g
Saturated Fat: 9g
Cholesterol: 70mg
Sodium: 480mg
Fiber: 2g
Sugar: 8–10g
Nutritional values may vary depending on specific brands and optional additions such as cheese.
Frequently Asked Questions
Can I make Classic Corn Casserole ahead of time?
Yes, you can prepare the batter a few hours in advance and refrigerate it before baking. You can also bake it fully, refrigerate, and reheat before serving.
Can I make it without eggs?
Eggs help with structure, but you can experiment with egg substitutes like flax eggs or commercial egg replacers. The texture may be slightly softer.
How do I know when it’s fully cooked?
The center should be set and no longer overly jiggly. A toothpick inserted in the center should come out with a few moist crumbs but not wet batter.
Can I double the recipe?
Absolutely. Use a larger baking dish or two separate dishes. You may need to extend the baking time slightly.
Is Classic Corn Casserole sweet or savory?
It’s a balanced combination of both. The corn provides natural sweetness, while butter, salt, and optional cheese add savory depth.
Conclusion
Classic Corn Casserole is one of those dependable dishes that delivers comfort, flavor, and simplicity all in one pan. Its creamy interior and golden top make it suitable for both special occasions and everyday dinners.
With minimal prep and flexible ingredient options, it’s a recipe you can confidently return to again and again. Once you try it, it may just become a permanent fixture on your table.
Classic Corn Casserole
- Total Time: 1 hour 5 minutes
- Yield: 8 servings
- Diet: Vegetarian
Description
Classic Corn Casserole is the ultimate comfort food side dish that works as a quick breakfast addition, an easy dinner companion, or one of your go-to holiday dinner ideas. This easy recipe delivers a golden, buttery top with a soft, creamy center packed with sweet corn flavor. Whether you’re searching for cozy food ideas, simple potluck dishes, or reliable family-style dinner ideas, this baked corn casserole brings warmth and satisfaction to every table.
Ingredients
1 cup unsalted butter, melted
1 cup sour cream
2 large eggs
1 can (15 oz) whole kernel corn, drained
1 can (15 oz) creamed corn
1 box (8.5 oz) corn muffin mix
2 tablespoons granulated sugar (optional)
1/2 teaspoon salt
1/4 teaspoon black pepper
1 cup shredded cheddar cheese (optional)
Instructions
1. Preheat oven to 350°F (175°C) and grease a 9×13-inch baking dish.
2. In a large bowl, whisk together melted butter and sour cream until smooth.
3. Add eggs and whisk until fully incorporated and creamy.
4. Fold in the drained whole kernel corn and creamed corn.
5. Stir in corn muffin mix, sugar (if using), salt, and black pepper until just combined.
6. Fold in shredded cheddar cheese if using. Do not overmix.
7. Pour batter into prepared baking dish and spread evenly.
8. Bake for 45–55 minutes, until golden brown and the center is set.
9. Let rest for 10–15 minutes before serving for best texture.
Notes
Make sure to drain the whole kernel corn thoroughly to prevent excess moisture in the casserole.
Allow the casserole to rest after baking so it sets properly and slices cleanly.
For extra flavor, add diced jalapeños or a sprinkle of cheese on top during the last 5 minutes of baking.
- Prep Time: 15 minutes
- Cook Time: 50 minutes
- Category: Side Dish
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 slice
- Calories: 340
- Sugar: 9g
- Sodium: 480mg
- Fat: 17g
- Saturated Fat: 9g
- Unsaturated Fat: 7g
- Trans Fat: 0g
- Carbohydrates: 40g
- Fiber: 2g
- Protein: 7g
- Cholesterol: 75mg
