If you are searching for a comforting side dish that bursts with creamy, cheesy goodness and a delightful crunch, this Cheesy Corn Casserole Recipe is exactly what you need. It combines sweet corn, luscious melted swiss cheese, and a buttery cracker topping into a warm, golden casserole that’s perfect for any family dinner or potluck. This dish is incredibly satisfying, easy to prepare, and brings a cozy, nostalgic feel to the table that keeps everyone coming back for seconds.

Ingredients You’ll Need
The beauty of this Cheesy Corn Casserole Recipe lies in its straightforward ingredients, each playing a vital role in delivering vibrant flavors and textures. From silky eggs that bind everything together to the crispy cracker topping that adds an irresistible crunch, these simple components create magic when combined.
- 4 large eggs: Essential for binding the casserole and providing a creamy, custard-like texture.
- 1 (12-oz) can evaporated milk: Adds richness and depth without making the dish too heavy.
- 1 Tbsp chopped chives: Brings a mild onion flavor and a pop of green color to brighten the dish.
- Salt and pepper (to taste): Simple seasonings that enhance all the other flavors beautifully.
- 4 cups frozen corn kernels (thawed): The star ingredient offering natural sweetness and vibrant yellow color.
- 2 cups shredded swiss cheese: Provides a nutty, melty, gooey layer of cheesy goodness.
- 1 sleeve Ritz crackers (crushed): Creates a buttery, crispy topping that contrasts perfectly with the soft casserole base.
- ¼ cup butter (melted): Helps bind the cracker topping and adds rich flavor and golden color.
How to Make Cheesy Corn Casserole Recipe
Step 1: Prepare the oven and baking dish
Start by preheating your oven to 350ºF, making sure it’s hot and ready to perfectly bake your casserole into a golden masterpiece. Lightly spray a 9×13-inch baking dish with cooking spray so your cheesy creation won’t stick and comes out effortlessly after baking.
Step 2: Mix the custard base
In a large bowl, whisk together the eggs, evaporated milk, chopped chives, and a pinch of salt and pepper. The chives add a whisper of freshness and color, while the eggs and milk create the smooth, rich base that binds everything together.
Step 3: Add corn and cheese
Gently fold in the thawed corn kernels and 1 ½ cups of shredded swiss cheese into the egg mixture. This step layers sweetness from the corn with the melty creaminess of the cheese, promising every bite will be packed with flavor.
Step 4: Assemble the casserole
Pour the mixture into your prepared baking dish, spreading it evenly. Now, mix the crushed Ritz crackers with melted butter until combined, then sprinkle this crumbly topping evenly over the casserole. Finally, sprinkle the remaining ½ cup of swiss cheese on top. This cheese layer will create a golden, bubbly finish you’ll adore.
Step 5: Bake to perfection
Bake the casserole uncovered for 35 to 45 minutes until the top is beautifully golden and the center is set but still creamy. Once out of the oven, let it stand for 10 minutes—this resting time helps the casserole firm up slightly, making it easier to serve while keeping that luscious texture intact.
How to Serve Cheesy Corn Casserole Recipe

Garnishes
To bring an extra touch of color and fresh flavor, sprinkle freshly chopped chives or green onions right before serving. For a little zing, a light dusting of smoked paprika or a few crispy bacon bits can elevate your casserole to show-stopping status.
Side Dishes
This dish shines alongside hearty mains like roasted chicken, grilled pork chops, or a juicy steak. It also pairs beautifully with green vegetable sides such as steamed broccoli, roasted asparagus, or a crisp garden salad to balance out the richness of the cheesy corn casserole.
Creative Ways to Present
Instead of the traditional baking dish, try dividing the casserole into individual ramekins for charming single servings. You can also transform it into a layered bake by alternating corn casserole and sautéed vegetables or cooked sausage for a new and exciting twist on the classic.
Make Ahead and Storage
Storing Leftovers
You can easily store any leftover cheesy corn casserole in an airtight container in the refrigerator for up to 3 days. The flavors actually deepen and meld overnight, making the next day’s meal just as delicious.
Freezing
Want to save some for later? This casserole freezes well—wrap it tightly in plastic wrap and aluminum foil or place in a freezer-safe container. Freeze for up to 2 months. Thaw in the fridge overnight before reheating to preserve texture and taste.
Reheating
Reheat your casserole in a preheated oven at 350ºF until warmed through—usually about 20 minutes. This helps maintain that beautiful crispy topping and prevents it from becoming soggy, unlike microwave reheating which can make the texture less appealing.
FAQs
Can I use fresh corn instead of frozen?
Absolutely! Fresh corn kernels work wonderfully in this casserole. Just cook them lightly or steam before adding to ensure tenderness. The flavor will be even sweeter and fresher, making your recipe spectacular.
What type of cheese is best for this recipe?
Swiss cheese is traditional here for its nutty and mild flavor with great melting qualities. However, you can experiment with cheddar, Monterey Jack, or a mix for a sharper or creamier result depending on your preference.
Is this casserole gluten-free?
The original recipe uses Ritz crackers which contain gluten, but you can swap them for gluten-free crackers or crushed nuts to keep the crunch and still enjoy a gluten-free version.
Can I add other vegetables or proteins?
Yes! Feel free to mix in diced bell peppers, cooked bacon, or even shredded chicken for extra flavor and heartiness. Just adjust seasoning accordingly so the casserole remains balanced.
How do I know when the casserole is done?
Look for a golden-brown top with bubbling edges and a firm center set like a custard. A knife inserted in the center should come out mostly clean. The resting period after baking also helps ensure perfect consistency.
Final Thoughts
This Cheesy Corn Casserole Recipe is a delightful blend of comfort and flavor that deserves a spot on your regular rotation. Whether you’re serving it for a holiday feast or a casual weeknight supper, its creamy cheese, sweet corn, and crispy topping bring warmth and joy to every bite. Give this recipe a try—you might just find your new go-to side dish everyone will rave about!
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Cheesy Corn Casserole Recipe
- Prep Time: 10 minutes
- Cook Time: 35 to 45 minutes
- Total Time: 45 minutes
- Yield: 8 servings 1x
- Category: Side Dish
- Method: Baking
- Cuisine: American
Description
A creamy and comforting Cheesy Corn Casserole made with sweet corn kernels, rich evaporated milk, Swiss cheese, and a crunchy Ritz cracker topping. Perfect as a side dish for family dinners and holiday gatherings.
Ingredients
Custard Mixture
- 4 large eggs
- 1 (12-oz) can evaporated milk
- 1 Tbsp chopped chives
- Salt and pepper to taste
Main Ingredients
- 4 cups frozen corn kernels, thawed
- 2 cups shredded Swiss cheese, divided
Topping
- 1 sleeve Ritz crackers, crushed
- ¼ cup butter, melted
Instructions
- Preheat the oven: Set your oven to 350ºF and lightly spray a 9×13-inch baking dish with cooking spray to prepare it for the casserole.
- Mix the custard: In a large bowl, whisk together the eggs, evaporated milk, chopped chives, salt, and pepper until well combined. Stir in the thawed corn kernels and 1½ cups of shredded Swiss cheese.
- Assemble the casserole: Pour the custard and corn mixture into the prepared baking dish, spreading it out evenly.
- Prepare the topping: In a small bowl, combine the crushed Ritz crackers with the melted butter. Sprinkle this buttery cracker mixture evenly over the casserole. Then, top with the remaining ½ cup of shredded Swiss cheese for a melty finish.
- Bake the casserole: Place the dish in the oven and bake uncovered for 35 to 45 minutes, or until the casserole is set and the topping is golden and crispy.
- Rest and serve: Allow the casserole to stand for 10 minutes after baking to set before slicing and serving warm.
Notes
- Ensure the corn kernels are fully thawed before mixing for even cooking.
- You can substitute Swiss cheese with cheddar or Monterey Jack for a different flavor profile.
- For a lower-fat version, use reduced-fat evaporated milk and cheese.
- To add a kick, sprinkle a pinch of cayenne pepper or smoked paprika into the custard mixture.
- This casserole reheats well and can be stored in the refrigerator for up to 3 days.

