Recipe

Corn Souffle Casserole

A fluffy, buttery corn casserole with a souffle-like center and crisp golden edges. Easy pantry ingredients and no complicated steps.

By Matt Campbell

•

4.8

A golden corn souffle casserole in a white baking dish on a warm kitchen table, with a serving spoon and soft natural window light

Jump to Recipe

If you have ever wanted a side dish that feels like a hug but still shows up with golden edges and a fluffy, spoonable center, this is it. Corn souffle casserole is the kind of recipe that disappears at potlucks, gets requested for holidays, and somehow works just as well on a random Tuesday when you need something cozy and low drama.

It comes together in one bowl with easy-to-find ingredients, then bakes into a buttery, lightly sweet casserole that tastes like cornbread and custard decided to be friends. If you want to tweak the seasoning, do it before you add the eggs, then let the oven do the rest.

Canned corn, creamed corn, sour cream, eggs, butter, and corn muffin mix arranged on a tidy kitchen counter with warm light

Why It Works

Souffle-like texture without the stress: Eggs + sour cream keep it tender and airy, but it is still sturdy enough to scoop.
Big corn flavor: Using both whole-kernel corn and creamed corn gives sweetness, texture, and that classic creamy bite.
Reliable golden top: A hot oven and melted butter help you get those crisp edges and a lightly browned surface.
Make-ahead friendly: It reheats well and stays moist, so it is a great “bake once, eat twice” side.

Pairs Well With

Storage Tips

Refrigerate: Let leftovers cool, then cover the baking dish tightly or transfer to an airtight container. Refrigerate for up to 4 days.

Reheat: For the best texture, reheat in a 350°F oven until warmed through, about 15 to 20 minutes (longer if cold and thick). Microwave works too, but the edges will be softer.

Freeze: You can freeze portions in airtight containers for up to 2 months. Thaw overnight in the fridge, then reheat in the oven.

Pro tip: If the top looks a little pale after reheating, pop it under the broiler for 1 to 2 minutes. Stay close. It goes from “nice” to “oops” fast.

Common Questions

Is corn souffle casserole the same as corn casserole?

They are close cousins. “Souffle” usually hints at a lighter, fluffier texture. This version keeps that airy feel while still being scoopable like a casserole.

Do I drain the canned corn?

Yes for the whole-kernel corn. Drain it well so the casserole is not watery. No for the creamed corn. Use the whole can.

Why did mine come out wet in the middle?

The most common reasons are: the oven runs cool, it needed a bit more time, the corn was not drained well, or the dish was deeper/smaller than expected. Bake until the center does not look wet and a knife inserted near the center comes out mostly clean. If you want a clear target, the center should reach 165°F.

Can I make it ahead?

Yes, with a small note. You can mix the batter up to 1 day ahead, cover, and refrigerate. Let it sit on the counter for 20 to 30 minutes while the oven preheats, then bake as directed (you may need a few extra minutes). For the fluffiest lift, you can also mix everything except the corn muffin mix, then stir the mix in right before baking.

Can I make it spicy or more savory?

Absolutely. Add diced jalapeños, a pinch of cayenne, scallions, or shredded cheddar. This recipe is very “choose your own adventure.”

Matt Campbell

I have always had a huge passion for the culinary arts, people, working as a team, and so on. I wanted to pursue my love for cooking initially at Virginia Commonwealth University with a culinary arts degree; however, I instead decided to apply myself and acquire more practical skills. My end goal is to eventually open my own restaurant or similar establishment.

Kitchen Essentials

9x13-inch baking dish (about 3-quart) or 3-quart casserole dish
Large mixing bowl
Whisk
Rubber spatula
Measuring cups and spoons
Can opener
Instant-read thermometer (optional, for doneness)

I love recipes like this because they are secretly doing a lot of work for you. You bring a few pantry staples, stir them together, and the oven turns it into something that tastes like you planned the whole meal. The first time I made corn souffle casserole, I was aiming for “easy side dish,” and it ended up being the thing everyone talked about. Now I chase that perfect balance every time: fluffy center, crisp edges, and enough seasoning that you actually taste the corn instead of just sweetness.