Cheesy Baked Corn Casserole

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What Is Cheesy Corn Casserole?

Cheesy corn casserole is a baked dish made with sweet corn, eggs, dairy (milk, cream, or sour cream), butter, and plenty of cheese. When baked, it develops a soft, creamy interior and a lightly crisp, golden top layer.

This dish is popular in many kitchens because:

  • It uses simple pantry ingredients
  • It’s easy to customize
  • It pairs well with meats, salads, or vegetables
  • It’s comforting and filling without being complicated

The version shown in the image appears especially creamy, with visible corn kernels and a thick layer of melted cheese baked to perfection.

Why You’ll Love This Recipe

This recipe stands out because it balances flavor, texture, and simplicity. Here’s why it works so well:

  • Creamy center without being runny
  • Sweet corn flavor balanced by savory cheese
  • Golden, slightly crisp edges for texture
  • Beginner-friendly and forgiving
  • Perfect for weeknight dinners or special occasions

Whether you’re cooking for your family or guests, this casserole always disappears fast.

Ingredients You’ll Need

Main Ingredients

  • 3 cups sweet corn kernels (fresh, frozen, or canned)
  • 2 large eggs
  • 1 cup whole milk
  • ½ cup heavy cream or sour cream
  • 2 tablespoons melted butter
  • 1½ cups shredded cheese (cheddar, mozzarella, or a mix)
  • ½ cup grated Parmesan cheese
  • 2 tablespoons all-purpose flour or cornstarch
  • 1 teaspoon salt
  • ½ teaspoon black pepper
  • ½ teaspoon garlic powder
  • ¼ teaspoon paprika (optional)

Optional Add-Ins

  • ½ cup cream cheese (extra creamy texture)
  • Chopped green onions
  • Diced bell peppers
  • Cooked bacon bits
  • Jalapeños for heat

Choosing the Best Cheese

Cheese plays a major role in both flavor and appearance. For best results:

  • Cheddar adds sharpness and color
  • Mozzarella gives that stretchy, gooey melt
  • Parmesan enhances the golden crust

You can mix two or three cheeses to create depth. Avoid pre-shredded cheese if possible—it doesn’t melt as smoothly.

Preparing the Corn

Corn is the heart of this dish. You have several options:

  • Fresh corn: Cut kernels from the cob for best flavor
  • Frozen corn: Thaw and drain before using
  • Canned corn: Drain very well to avoid excess moisture

The image shows whole kernels clearly visible, so don’t puree the corn. Texture matters here.

Step-by-Step Preparation

Step 1: Preheat and Prepare the Dish

Preheat your oven to 180°C (350°F). Lightly grease a glass or ceramic baking dish with butter or oil. A rectangular dish works best for even baking and those crispy edges.

Step 2: Mix the Wet Ingredients

In a large bowl:

  • Whisk the eggs until smooth
  • Add milk, cream (or sour cream), and melted butter
  • Whisk again until fully combined

This mixture forms the creamy base of the casserole.

Step 3: Add Seasonings

Add salt, black pepper, garlic powder, and paprika. Taste the mixture and adjust seasoning slightly—it should be flavorful but not salty yet (cheese will add more salt).

Step 4: Add Corn and Cheese

Stir in:

  • Corn kernels
  • 1 cup of shredded cheese
  • Parmesan cheese

Mix gently so the corn stays intact and evenly distributed.

Step 5: Thicken the Mixture

Sprinkle flour or cornstarch over the mixture and stir well. This helps the casserole set while staying soft and creamy inside.

Baking the Casserole

Step 6: Transfer to Baking Dish

Pour the mixture into the prepared baking dish. Smooth the top with a spatula.

Sprinkle the remaining ½ cup shredded cheese evenly on top. This is what creates that irresistible golden crust seen in the image.

Step 7: Bake to Perfection

Bake uncovered for 40–45 minutes, or until:

  • The top is golden and bubbly
  • The center is just set
  • The edges are slightly browned

If the top browns too quickly, loosely cover with foil for the last 10 minutes.

Step 8: Rest Before Serving

Let the casserole rest for 10 minutes after baking. This helps it firm up and makes slicing easier.

Texture and Flavor Notes

When done correctly, this casserole should be:

  • Creamy but not liquid
  • Soft in the center
  • Lightly crisp around the edges
  • Rich, cheesy, and slightly sweet

The contrast between the golden top and the creamy interior is what makes it so satisfying.

Serving Suggestions

This dish is incredibly versatile. Serve it:

  • Alongside roasted chicken or beef
  • With grilled meats or barbecue
  • As a vegetarian main with a green salad
  • At holidays like Thanksgiving or family gatherings

It also pairs beautifully with simple tomato salads or steamed vegetables.

Storage and Reheating Tips

Storing

  • Refrigerate leftovers in an airtight container
  • Keeps well for up to 3 days

Reheating

  • Oven: 160°C (320°F) for 15 minutes
  • Microwave: Heat in short intervals to avoid drying

Add a spoon of milk before reheating to restore creaminess.

Easy Variations to Try

Spicy Version

Add diced jalapeños or chili flakes.

Extra Creamy Version

Mix in cream cheese or extra sour cream.

Protein Boost

Add cooked chicken, turkey, or bacon bits.

Herb-Infused

Fresh thyme, parsley, or chives add freshness.

Common Mistakes to Avoid

  • Not draining corn properly (leads to watery texture)
  • Overbaking (dries out the casserole)
  • Using only low-fat dairy (reduces creaminess)
  • Skipping resting time after baking

Nutritional Overview (Approximate)

Per serving:

  • Calories: 280–320
  • Protein: Moderate
  • Carbohydrates: Balanced
  • Fat: Rich but satisfying

This dish is indulgent but filling, so a small portion goes a long way.

Final Thoughts

This Cheesy Baked Corn Casserole is one of those recipes that never fails. It’s warm, comforting, and deeply satisfying, with a texture that feels luxurious without being complicated. The golden top, creamy center, and sweet corn flavor make it a timeless favorite.

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