Corn casserole shows up everywhere—from holiday tables to casual weeknight dinners—
and for good reason.
It’s one of those dishes people always go back for, especially when it’s warm from the oven and perfectly set in the middle.

I’ve noticed that whenever this casserole is served, it doesn’t sit for long.
Spoons go in quickly, and before you know it, the dish is scraped clean.

There’s just something about that soft,
creamy texture and sweet corn flavor that keeps everyone coming back for another scoop.

The best part? It’s incredibly simple to make at home.
No complicated steps, no special techniques—just mix everything together, bake, and you’ve got a reliable, crowd-pleasing side that works for almost any meal.

For the Corn Casserole

Whole Kernel Corn – adds texture and little bursts of sweetness throughout the casserole. Be sure to drain it well so the dish isn’t too wet.
Creamed Corn – this is what gives the casserole its signature creamy consistency and rich corn flavor.
Corn Muffin Mix – the base of the recipe that holds everything together and gives it that soft, slightly cake-like texture.
Eggs – help bind the ingredients and give the casserole structure as it bakes.
Sour Cream – adds richness and keeps the casserole moist and tender. Full-fat works best for the creamiest result.
Unsalted Butter – brings everything together with a smooth, buttery flavor and helps create that golden top.

Simple & Crowd-Pleasing Jiffy Corn Casserole

If you’re looking for an easy side dish that feels comforting and homemade, this corn casserole is a great choice. It transforms a basic box of corn muffin mix into a soft, rich bake with a slightly sweet corn flavor and a tender, almost cake-like texture.

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Course: Side Dish

Cuisine: American

Keyword: Simple & Crowd-Pleasing Jiffy Corn Casserole

Prep Time: 15

Cook Time: 45

Total Time: 1

Servings:

Notes

Ingredients

1 can corn kernels, drained
1/2 cup melted unsalted butter (I like using Tillamook unsalted butter for its rich flavor)
2 large eggs
1 box corn muffin mix (Jiffy is the classic choice for this recipe)
1 can creamed corn
1 cup sour cream (full-fat for best texture)

Instructions

Step 1: Preheat and Prep

Preheat your oven to 350 degrees F.
While the oven is heating, gather your ingredients and make sure the whole kernel corn is fully drained.

Step 2: Combine Wet Ingredients

In a large bowl, lightly beat the eggs with a fork.
Add the melted butter and sour cream to the eggs.
Then mix in both cans of corn (one drained can of whole kernel corn and one can of creamed corn).
Whisk until everything is evenly blended.

Step 3: Add the Corn Muffin Mix

Add the Jiffy Corn Muffin mix into the bowl with the wet ingredients.
Stir well until the mixture is smooth and free of lumps.

Step 4: Prepare the Baking Dish

Grease an 8×8 inch casserole dish with butter to prevent sticking.
Pour the batter into the dish and spread it evenly.

Step 5: Bake

Place the dish in the oven and bake uncovered for 45 minutes.
The casserole is ready when the top is golden, the edges are slightly cracked, and the center feels set without wobbling.

Step 6: Cool and Serve

Remove from the oven and allow it to cool slightly.
Serve warm.

Helpful Notes

How to tell it’s done:

The center should be firm, not liquid
A toothpick or knife inserted should come out mostly clean
The top should have a light golden color

If needed, bake for an extra 5 minutes to ensure the middle is fully cooked.

Serving Ideas

This dish pairs well with:

Roasted chicken
Grilled steak

To balance its richness, serve with lighter sides like green vegetables or a fresh salad. It also fits perfectly into holiday meals alongside turkey or ham.

Storage & Make-Ahead

Refrigerator:
Store in an airtight container for up to 4 days.
Freezer:
Cool completely, wrap tightly, and freeze for up to 2 months. Thaw overnight in the fridge and reheat at 350°F until warmed through.
Make ahead:
Assemble the casserole, cover, and refrigerate for up to 24 hours before baking. Let it sit at room temperature for about 30 minutes before placing it in the oven.

Nutrition

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1. Why is my corn casserole too soft in the center?

If your casserole seems a little too soft, it likely just needs a bit more time in the oven. Bake until the center is set and no longer jiggly. Every oven is a little different, so don’t be afraid to add an extra 5–10 minutes if needed.

2. Can I make this corn casserole ahead of time?

Yes! This is a great make-ahead recipe. You can assemble it, cover, and refrigerate up to a day in advance. When ready to bake, let it sit at room temperature for about 30 minutes, then bake as directed.

3. Can I use frozen or fresh corn instead of canned?

You can substitute frozen (thawed and drained) or fresh corn for the whole kernel corn. I do recommend keeping the creamed corn though—it’s key for that creamy texture and helps hold everything together.’

4. How do I know when the casserole is done baking?

The top should be lightly golden, and the edges will start to pull away from the pan. Insert a toothpick into the center—it should come out mostly clean with a few moist crumbs. The center should feel set, not liquid.

5. Can I add extra ingredients to customize it?

Absolutely! This recipe is very flexible. You can stir in shredded cheese, chopped green onions, or even mild green chilies for extra flavor. It’s an easy way to make it your own while keeping the base recipe the same.