🥕 Ingredients

📋 Complete List

💡 Click on items to check them off

2 (15 oz) cans whole kernel corn, drained thoroughly and patted dry with paper towels
2 (15 oz) cans cream-style corn, stirred well to combine
1 cup sour cream, preferably full-fat for the richest texture
1 cup unsalted butter, melted and slightly cooled
2 large eggs, beaten until light and frothy
1 (8.5 oz) package Jiffy corn muffin mix
1 cup sharp cheddar cheese, freshly grated
1 medium onion, finely diced
1/2 teaspoon garlic powder
1/2 teaspoon sea salt
1/4 teaspoon freshly ground black pepper
1/4 cup fresh chives, finely chopped for garnish

📝 Instructions

Preheat your oven to 350°F (175°C) and position the rack in the center for optimal heat distribution

Generously grease a 9x13 inch baking dish with butter or non-stick cooking spray, making sure to coat all corners and sides

In a large mixing bowl, combine the drained whole kernel corn and cream-style corn, stirring until well mixed

Add the melted butter and sour cream to the corn mixture, stirring gently until completely incorporated

Beat the eggs in a separate bowl until light and frothy, then fold them into the corn mixture

Gradually stir in the Jiffy corn muffin mix, being careful not to overmix the batter

Fold in the diced onion, garlic powder, salt, and pepper until evenly distributed

Pour the mixture into the prepared baking dish, smoothing the top with a spatula

Sprinkle the grated cheddar cheese evenly over the top of the casserole

Bake for 40-45 minutes, or until the top is golden brown and a toothpick inserted in the center comes out clean

Let the casserole rest for 10 minutes before garnishing with fresh chives and serving warm

🍳 Kitchen Tools

9x13 inch glass or ceramic baking dish
Large mixing bowl
Medium mixing bowl for beating eggs
Measuring cups and spoons
Rubber spatula or wooden spoon
Box grater for fresh cheese
Sharp knife for chopping herbs

💡 Chef's Tips

Allow all refrigerated ingredients to come to room temperature before mixing for the most even texture

Drain the whole kernel corn thoroughly to prevent excess moisture in the final dish

Use freshly grated cheese rather than pre-shredded for superior melting and flavor

Don't overmix the batter once you add the corn muffin mix to ensure a tender final texture

🔧 Troubleshooting Tips

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If the top is browning too quickly, cover loosely with foil for the remainder of baking time

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If the center isn't setting, continue baking in 5-minute increments until a toothpick comes out clean

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If the mixture seems too dry, add an extra 1/4 cup of sour cream

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If the casserole is too moist, bake uncovered for an additional 5-10 minutes

🔄 Recipe Variations

Mexican-style: Add diced jalapeños, Mexican cheese blend, and top with crushed tortilla chips

Bacon lover's: Mix in crispy bacon bits and top with extra cheese

Southwest: Include diced green chiles, black beans, and Mexican-style corn

Herb-enhanced: Add fresh thyme, rosemary, and sage for an herb-garden flavor

🥗 Healthy Alternatives

Substitute full-fat sour cream with Greek yogurt to reduce calories while maintaining creaminess

Use light butter or reduce the amount by half and replace with unsweetened applesauce

Choose reduced-fat cheese or use less cheese on top to lower overall fat content

Add finely diced bell peppers or carrots to increase the vegetable content

🍽️ Serving Suggestions

Serve this comforting corn casserole alongside grilled chicken or roasted turkey for a complete meal

Pair with a fresh green salad dressed with light vinaigrette to balance the richness

Offer warm honey butter on the side for those who enjoy extra indulgence

Garnish with additional fresh herbs like parsley or green onions for extra color and flavor

📊 Nutrition Facts

285

Calories

Protein

35g

Carbs

14g

Fat

🥗 Suitable Diets

Vegetarian-friendly as written

Can be adapted for gluten-free diets by using gluten-free cornbread mix

Not suitable for vegan diets without significant modifications

Contains dairy and eggs - not suitable for dairy-free diets without substitutions

🎨 Presentation Ideas

Sprinkle fresh chives or green onions over the top just before serving

Add a light dusting of paprika for color and subtle flavor

Drizzle with honey butter for extra richness

Top with extra shredded cheese in the last few minutes of baking

📦 Storage & Conservation

Store leftover corn casserole in an airtight container in the refrigerator for up to 4 days

Freeze portions in freezer-safe containers for up to 3 months, wrapped well in plastic wrap and foil

Thaw frozen casserole overnight in the refrigerator before reheating

Reheat in a 325°F oven until warmed through, covering with foil to prevent drying out

♻️ Leftover Ideas

Transform leftover corn casserole into delicious breakfast by serving with eggs

Crumble leftovers over a green salad for a unique lunch option

Use as a side dish for another dinner, reheating gently in the oven

Create corn casserole fritters by forming into patties and pan-frying

⚠️ Common Mistakes to Avoid

Using cold ingredients straight from the refrigerator, which can result in uneven mixing and baking

Not draining the whole kernel corn thoroughly, leading to a soggy casserole

Overmixing the batter after adding the corn muffin mix, which can make the texture tough

Skipping the rest time before serving, which helps the casserole set properly

❓ Frequently Asked Questions

Can I make this corn casserole ahead of time? ▶

Yes, you can prepare it up to 24 hours in advance and refrigerate before baking

How do I know when the casserole is done? ▶

The top should be golden brown and a toothpick inserted in the center should come out clean

Can I freeze this casserole? ▶

Yes, it freezes well for up to 3 months when properly wrapped

Why is my casserole too wet? ▶

This usually happens if the corn isn't well-drained or too much moisture was added

⭐ Customer Reviews

Sarah M.

⭐⭐⭐⭐⭐

Jul 15, 2025

Perfect comfort food! My family requests this at every holiday gathering now.

Michael P.

⭐⭐⭐⭐☆

Jul 8, 2025

Great recipe, though I added extra cheese and it was even better.

Jennifer K.

⭐⭐⭐⭐⭐

Jun 27, 2025

So easy to make and absolutely delicious. A new family favorite!