Cheesy Corn Casserole
The smell of a Cheesy Corn Casserole bubbling in the oven is simply irresistible. As the edges turn crisp and golden brown, the savory aroma wafts through the kitchen, inviting everyone to gather around. Each spoonful bursts with creamy corn and melted cheddar, creating a comforting and warm texture that feels like home. Looking out the window, I can see the leaves turning colors, signaling that the fall season is here—a perfect time for rich, hearty dishes like this one. It reminds me of family gatherings when my mom would bring out this delightful casserole, and we all fought for the last scoop. Trust me; you won’t want to miss this one!

Cooking should bring people together, and this Cheesy Corn Casserole does exactly that. It’s perfect for weeknight dinners or those big holiday feasts. With simple ingredients and a little love, you’ll whip up a dish that looks impressive yet requires minimal effort. So, let’s roll up our sleeves and dive into this comforting delight, shall we?
Table of Contents
Why You’ll Love This Recipe
- Simple & Quick: Whip this up in under an hour and twenty minutes.
- Irresistible Flavor: The blend of creamy corn and sharp cheddar creates a savory masterpiece.
- Eye-Catching Appeal: Topped with golden, bubbly cheese, it looks absolutely stunning.
- Flexible Serving: Enjoy it as a snack, side dish, or even a hearty breakfast!
- Diet-Friendly Options: Feel free to use light sour cream or gluten-free cornbread mix for a twist.

Ingredients You’ll Need
- 1/2 cup butter (melted and slightly cooled): This adds richness to the casserole. If you’re looking for a lighter version, feel free to substitute with olive oil or coconut oil, though the flavor will be mildly different.
- 3 eggs: Eggs help bind the casserole together, giving it body and a lovely fluffy texture. Make sure they’re at room temperature for the best results.
- 16 ounces sour cream (regular or light): Adds a creamy element, enhancing the overall taste. You could substitute Greek yogurt if you want a lighter option with a little tang.
- 2 (14.75 ounce) cans cream style corn: This is a key ingredient for moisture and sweetness. Fresh corn can be used if it’s in season, but be sure to blend it well.
- 16 ounce bag frozen sweet corn: Frozen corn is convenient and just as sweet. If using fresh, you’ll need to cook it until tender first.
- 9 ounce box Jiffy cornbread mix: The foundation of this casserole; it saves time and gives a nice cornbread flavor. If you prefer homemade cornbread, a mix of flour, cornmeal, baking powder, and sugar would work.
- 8 ounces shredded sharp cheddar cheese (divided): This provides that mouth-watering cheesy goodness. Feel free to substitute with another cheese like Monterey Jack for a milder flavor.
How to Make Cheesy Corn Casserole
Preheat and Prepare: Begin by preheating your oven to 375°F. While the oven warms up, grab a 13”x9” baking dish and butter it or give it a quick spritz with nonstick cooking spray. This helps ensure your Cheesy Corn Casserole slides right out when it’s done, making serving a breeze.
Whisk Wet Ingredients: In a large bowl, take your melted butter and fluffy eggs and whisk them together until they’re well blended. This only takes a minute or two. Next, add the sour cream to the mix and whisk again until everything is creamy and smooth. The mixture should look rich and inviting.
Fold in the Corn: Now it’s time to incorporate your corn. Gently fold in the cans of cream-style corn along with the frozen sweet corn, ensuring they are mixed well into the wet ingredients. This step is important as it brings all that delicious sweetness into the casserole.
Incorporate Cornbread Mix: Once your corn and wet mix are harmonized, it’s time to add the Jiffy cornbread mix and half of your shredded cheddar cheese. With a spatula, fold everything together gently until the dry ingredients are just moistened. Be careful not to overmix, or you can end up with a dense texture.
Transfer to the Baking Dish: Pour the corn mixture into your prepared baking dish, spreading it evenly with the spatula. The casserole will resemble a playful, corn-studded wonderland! Sprinkle the remaining cheese generously on top, promising a gooey finish once it’s cooked.
Bake Until Golden: Place the dish in the preheated oven and let it bake for approximately 1 hour and 15 minutes to 1 hour and 25 minutes. Keep an eye on it during the last few minutes; it should be golden and slightly jiggly in the center, signaling a perfectly cooked casserole.

Storing & Reheating
Allow your Cheesy Corn Casserole to cool completely before storing. It stays great at room temperature for about 2 hours but is best refrigerated in an airtight container for up to 5 days. Alternatively, for longer-term storage, you can freeze it for up to 3 months. Just make sure to cover it tightly. To reheat, pop it in the oven at 350°F for about 20 minutes or until warm throughout, refreshing the texture by covering it with foil initially. While freezing might slightly alter the texture, you’ll still enjoy the great taste!
Chef’s Helpful Tips
- Avoid overmixing when adding the cornbread mix to keep your casserole fluffy.
- Ensure your eggs are at room temperature for better binding; cold eggs may cause the batter to seize.
- If you’re adding other ingredients like jalapeños or bacon, consider reducing the corn a bit to keep the balance.
- For a buttery flavor, you can brush the top of the casserole with melted butter right before baking.
- This dish can be prepped ahead; just store it in the fridge before baking. Just add a few extra minutes to the cooking time.
Recipe FAQs
Can I make Cheesy Corn Casserole ahead of time?
Can I add proteins to this casserole?
Is it possible to make this casserole gluten-free?
What can I serve with Cheesy Corn Casserole?
More Dinner Recipes
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- Baked Chicken Taco Casserole With Flour Tortillas
- Cauliflower Mac And Cheese
- Green Chile Chicken Enchilada Casserole
- Doritos Chicken Casserole
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Cheesy Corn Casserole
- Prep Time: 15 minutes
- Cook Time: 1 hour 20 minutes
- Total Time: 1 hour 35 minutes
- Yield: 9 servings 1x
- Category: Side Dish
- Method: Baking
- Cuisine: American
Description
This Cheesy Corn Casserole features irresistible flavors with creamy corn, melted cheddar, and a simple preparation that makes it perfect for any meal. Enjoy it as a delightful side dish or a hearty snack, ideal for gatherings and cozy dinners.
Ingredients
- 1/2 cup butter (melted and slightly cooled)
- 3 eggs
- 16 ounces sour cream (regular or light)
- 2 (14.75 ounce) cans cream style corn
- 16 ounce bag frozen sweet corn
- 9 ounce box Jiffy cornbread mix
- 8 ounces shredded sharp cheddar cheese (divided)
Instructions
- Preheat oven to 375°F and prepare a 13”x9” baking dish with butter or nonstick spray.
- In a large bowl, whisk together melted butter and eggs until blended, then add sour cream and whisk until smooth.
- Fold in cream-style corn and frozen sweet corn until fully incorporated.
- Add Jiffy cornbread mix and half of the cheddar cheese, gently folding until just moistened.
- Pour mixture into prepared baking dish and spread evenly, then top with remaining cheese.
- Bake for 1 hour and 15 minutes to 1 hour and 25 minutes, until golden brown and slightly jiggly in the center.
Notes
For lighter options, substitute light sour cream and vegetable oils for butter.
Let the casserole cool completely before storing for up to 5 days in the fridge, or freeze for 3 months for later enjoyment.
Avoid overmixing the cornbread mix to ensure a fluffy texture.
Nutrition
- Serving Size: 1 cup
- Calories: 270
- Sugar: 4g
- Sodium: 480mg
- Fat: 14g
- Saturated Fat: 8g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 32g
- Fiber: 2g
- Protein: 7g
- Cholesterol: 75mg






