Velvety, enchanting, and comforting—this corn casserole recipe with frozen corn promises a silky texture and robust flavor fit for any gathering. Enhanced by melted butter, creamy cheese, and low notes of sweet sugar, this dish transcends simple side status and takes center stage.
Why This Recipe Works
- The use of frozen corn offers convenience and locks in sweetness.
- A harmonious blend of creaminess from sour cream and richness from melted cheddar.
- Baking ensures a caramelized top layer, adding depth and texture.
- The juxtaposition of sweet sugar balances natural corn flavors beautifully.
Ingredients

- 2 cups frozen corn, thawed
- 1 cup sour cream
- 1/2 cup melted unsalted butter
- 1 cup shredded cheddar cheese
- 1/4 cup granulated sugar
- 2 large eggs, beaten
- 1 cup all-purpose flour
- 1 tsp baking powder
- 1/2 tsp salt
Equipment Needed
- Large mixing bowl
- Whisk
- Baking dish (9×13 inches recommended)
- Oven
Instructions

Step 1: Preheat and Prepare
Begin by preheating your oven to 350°F. This initial step is crucial as the consistent heat ensures even cooking. Simultaneously, prepare your baking dish by greasing it lightly with butter or non-stick spray. This prevents any sticking and facilitates easy service. Set aside the greased dish.
Step 2: Mix Dry Ingredients
In a large mixing bowl, combine the all-purpose flour, baking powder, and salt, whisking them together to ensure even distribution. This dry mixture forms the structural base of the casserole; achieving a uniform mix will result in a splendidly risen and cohesive texture upon baking.
Step 3: Prepare the Wet Mixture
In another bowl, whisk together the melted butter and sugar until fully amalgamated. Proceed by adding the sour cream and beaten eggs, whisking thoroughly to blend. Incorporate the thawed frozen corn and shredded cheddar cheese into the wet mix, ensuring the components are evenly combined for consistent flavor and texture in every bite.
Step 4: Combine and Pour
Gradually fold the dry mixture into the wet ingredients, using a gentle hand to mix until no dry flour remains, avoiding overmixing. This technique ensures a tender texture post-baking. Pour the completed mixture into your prepared baking dish, spreading it out evenly with a spatula for uniform cooking.
Step 5: Bake to Perfection
Place the dish in your preheated oven and bake for 40-45 minutes. Keep a keen eye for a golden hue forming atop the casserole and its center testing clean with a toothpick. The caramelized top enhances flavor complexity, while the moist interior ensures the dish remains delectably creamy.
Tips and Tricks
For an added burst of flavor, incorporate a tablespoon of minced jalapeños or green chiles into the mix. Ensure the casserole sits for 5 minutes post-baking; this allows the starches to settle, enhancing sliceability and texture. Use sharp cheddar cheese for a more pronounced, savory profile.
Recipe Variations
- Swap cheddar cheese with Monterey Jack for a smoother, milder result.
- Add crumbled bacon into the mix before baking for a smoky, savory twist.
- Mix in 1/2 cup of diced red bell peppers for a pop of color and sweetness.
- Include a pinch of cayenne if you prefer a subtle heat undertone.
Frequently Asked Questions
What if I only have fresh corn?
Absolutely, fresh corn can replace frozen, offering enhanced sweetness and texture. Simply shave the kernels off the cob, ensuring approximately 2 cups, and continue with the recipe as written.
How do I store leftovers?
Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat individual portions in a microwave-safe dish or the oven for best results to maintain the casserole’s moisture and flavor.
Can I make this casserole ahead of time?
Certainly, you can prepare the casserole mixture and refrigerate it overnight. Ensure it reaches room temperature before baking to encourage even cooking. Alternatively, bake then reheat before serving.
Summary
This corn casserole celebrates simplicity and flavor, utilizing frozen corn for convenience and consistent sweetness. With ingredients like rich sour cream and sharp cheddar, the dish offers indulgent comfort and a perfect balance of sweet and savory.
Corn Casserole Recipe with Frozen Corn
8
servings15
minutes45
minutesIngredients
Instructions
- 1 Preheat oven to 350°F and grease a baking dish.
- 2 Whisk together flour, baking powder, and salt in a bowl.
- 3 Combine melted butter and sugar, then add sour cream, eggs, corn, and cheese.
- 4 Fold dry ingredients into wet mixture; pour into the greased dish.
- 5 Bake for 40-45 minutes, achieving a golden top and clean toothpick test.




