Easy Jiffy Corn Casserole

Why You’ll Love This Corn Casserole

I love how simple this recipe is—it’s just a mix, pour, and bake situation that anyone can pull off, no matter how busy the day is. The combination of creamy corn and cornbread-like texture hits that perfect balance between savory and sweet. It’s kid-approved, crowd-friendly, and totally adaptable based on what I have in the pantry.

Ingredients

(Here’s a tip: Check out the full list of ingredients and measurements in the recipe card below.)

• 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)

Directions

Step 1: Preheat the Oven and Prepare Ingredients
I start by preheating the oven to 350°F. While it’s heating up, I gather all the ingredients and drain the whole kernel corn.

Step 2: Mix Wet Ingredients
In a large bowl, I whisk the eggs lightly with a fork. Then I stir in the melted butter, sour cream, the drained corn, and the can of creamed corn. I mix until everything is well blended.

Step 3: Add the Muffin Mix
I pour the corn muffin mix right into the bowl with the wet ingredients. A quick stir is all it takes to bring everything together. I make sure there are no dry lumps, but I don’t overmix.

Step 4: Pour Into Baking Dish
I grease an 8×8-inch baking dish with a little butter and spread the mixture evenly into the dish.

Step 5: Bake
I bake the casserole uncovered for 45 to 50 minutes. When it’s done, the top is lightly golden, and the edges have just started to brown and pull away from the sides. The center should be firm but moist.

Step 6: Cool and Serve
I let it cool for a few minutes after baking. Then I slice and serve it warm. It’s perfect just as it is, but sometimes I sprinkle a little extra butter on top or serve it with a drizzle of honey for sweetness.

Servings and Timing

This recipe serves 8 and takes about 55 to 65 minutes from start to finish:

• Preparation Time: 10–15 minutes

• Cooking Time: 45–50 minutes

• Total Time: 55–65 minutes

Variations

I like to mix it up depending on the occasion. Sometimes I add shredded cheddar cheese to the batter or sprinkle it on top before baking for a cheesy version. A small can of green chiles adds a nice kick, and I’ve even stirred in some crumbled cooked bacon or jalapeños for extra flavor. If I want a slightly less rich version, I swap the sour cream for plain Greek yogurt.

Storage/Reheating

Storage: I store leftovers in an airtight container in the fridge for up to 4 days.
Reheating: To reheat, I use the microwave for individual portions or pop the whole dish back in a 300°F oven until warmed through.
Freezing: If I’m freezing, I let the casserole cool completely first. Then I wrap it tightly in plastic wrap and foil. It keeps for up to 2 months. I thaw it in the fridge overnight and reheat in a 350°F oven until hot.

FAQs

Can I make this corn casserole ahead of time?

Yes, I prep the casserole up to 24 hours ahead and refrigerate it unbaked. When ready to cook, I let it sit out at room temp for 30 minutes before baking.

What size pan should I use?

An 8×8-inch baking dish works great for this recipe, but I’ve also used a 9-inch round dish without any issues.

Can I double the recipe?

Yes! For a big crowd, I double the recipe and bake it in a 9×13-inch pan. I just add about 5–10 extra minutes of baking time.

Can I make it without creamed corn?

I don’t recommend skipping the creamed corn—it gives the casserole its moisture and creamy texture. If I don’t have a can, I’ll blend up some regular corn with a splash of milk as a backup.

Is this the same as corn pudding?

Not quite. Corn pudding is more custard-like and typically sweeter. This casserole is thicker and more like a creamy cornbread, thanks to the muffin mix.

Conclusion

This Easy Jiffy Corn Casserole is one of my favorite side dishes for a reason—it’s fast, affordable, and always gets rave reviews. Whether I’m making it for a holiday dinner or just jazzing up a regular meal, it’s that comforting bite of creamy, corny goodness that always satisfies. It’s simple food done right, and it never lets me down.