This corn casserole is a warm and cozy dish, perfect for family dinners. It has a lovely creamy texture and is packed with sweet corn that everyone loves!
I think it’s amazing how simple it is to make. Just mix everything together, bake, and enjoy! It always disappears fast at my gatherings—maybe I should make two next time! 😄
Key Ingredients & Substitutions
Whole Kernel Corn: This adds texture and sweetness. You can substitute with fresh corn off the cob or frozen corn if you prefer. Just make sure to thaw it first!
Cream-Style Corn: This gives the casserole its creamy base. If you can’t find it, you can blend a can of whole corn until smooth for a similar effect.
Cornbread Mix: I love using Jiffy for its ease. However, you could make your own cornbread mix with cornmeal, flour, sugar, baking powder, and salt if you want a homemade touch.
Sour Cream: It adds moisture and tanginess. Plain yogurt can work well as a substitute if you need a healthier option or run out of sour cream.
Cheddar Cheese: I suggest it for extra flavor but you can leave it out or use a different cheese like Monterey Jack or Colby if that’s what you have.
How Can I Ensure My Corn Casserole is Moist and Delicious?
To keep your corn casserole moist, it’s essential to mix gently and not overmix the batter. Overmixing can make it dense. Here’s how to do it:
- Combine the wet ingredients and dry ingredients just until mixed. Lumps are okay!
- Be careful not to overbake! Check for doneness at 45 minutes. Your casserole should be golden brown on top and a toothpick should come out clean.
- Let it sit for a few minutes after baking. This resting time allows the casserole to set and makes it easier to cut and serve.
Your corn casserole will be a hit, as long as you pay attention to these details! Enjoy every bite with family and friends!

How to Make a Delicious Corn Casserole
Ingredients You’ll Need:
- 1 can (15 oz) whole kernel corn, drained
- 1 can (14.75 oz) cream-style corn
- 1 package (8.5 oz) cornbread mix (like Jiffy)
- 1 cup sour cream
- 2 large eggs
- 1/2 cup (1 stick) unsalted butter, melted
- 1 cup shredded cheddar cheese (optional for extra cheesiness)
- 1/2 teaspoon salt (optional, adjust to taste)
- 1/4 teaspoon black pepper (optional)
Time Needed:
This corn casserole takes about 15 minutes to prepare and then bakes for 45 to 55 minutes. So, in total, you’re looking at about an hour for a warm, cheesy dish that’s perfect for sharing with loved ones!
Step-by-Step Instructions:
1. Preheat the Oven and Prepare Your Dish:
First, let’s get started by preheating your oven to 350°F (175°C). While that’s warming up, grease a 9×9 inch baking dish or any similar-sized casserole dish with a bit of butter or cooking spray to prevent sticking.
2. Mix the Corn:
In a large mixing bowl, combine the whole kernel corn and cream-style corn. Give them a good stir to mix them together. This mixture forms the base of your casserole and adds lots of sweet corn goodness!
3. Add the Other Ingredients:
To your corn mixture, add the cornbread mix, sour cream, eggs, and the melted butter. Stir this all together until just combined. It’s okay if there are a few lumps—overmixing can make the casserole dense!
4. Fold in Cheese and Seasonings (Optional):
If you’re using cheddar cheese, now is the time to fold it into the mixture along with the salt and pepper. This extra step gives your casserole an irresistible cheesy flavor!
5. Pour and Spread:
Pour the delicious corn mixture into your greased baking dish and spread it out evenly, making sure it reaches the corners.
6. Bake It Up:
Place the casserole in the preheated oven and bake for about 45 to 55 minutes. Stay near the oven to watch for that lovely golden brown top. You can check for doneness by inserting a toothpick in the center—if it comes out clean or with a few crumbs, you’re good to go!
7. Let It Cool and Serve:
Once baked, take the casserole out of the oven and let it cool for about 5 minutes. This helps it set a bit, making it easier to serve. It’s great warm as a side dish or as a main dish with a fresh salad!
Enjoy making and sharing this comfort food that’ll surely become a favorite at your table!
Can I Use Fresh Corn Instead of Canned?
Absolutely! If you’re using fresh corn, you’ll need about 3-4 ears of corn. Simply cut the kernels off the cob and substitute them for the canned corn. Fresh corn will add a lovely crunch!
Can I Make This Corn Casserole Ahead of Time?
Yes, you can prepare the casserole a day in advance. Just mix everything together and store it covered in the refrigerator. When you’re ready to bake, let it sit at room temperature for about 30 minutes before popping it in the oven—this helps it bake evenly!
How Should I Store Leftovers?
To store leftovers, place them in an airtight container and refrigerate. They will typically last for up to 3 days. To reheat, simply warm it in the oven at 350°F (175°C) until heated through, or you can microwave individual portions.
Can I Add Other Ingredients for Extra Flavor?
Definitely! Feel free to mix in cooked bacon, sautéed onions, or jalapeños for a kick. Just make sure to adjust the liquid ingredients slightly if adding extra components to maintain the right consistency!



