Craving the ultimate comfort side dish? This Jiffy Corn Casserole Recipe comes together with just 6 pantry staples and delivers that perfect sweet, custardy, golden-topped magic every single time — no fancy skills required.
You know those recipes that show up at every holiday potluck and somehow disappear before the main course even hits the table? This Jiffy Corn Casserole is absolutely one of them. I made it for the first time at Thanksgiving years ago as a last-minute side, and honestly? It upstaged the turkey. I’m not even a little sorry about it.
What I love most is how deceptively simple it is — one box of Jiffy Mix, a couple of cans of corn, and a few fridge staples, and you’ve got something that tastes like your grandma spent all day on it. It’s cozy, golden, slightly sweet, and has this wonderfully soft, pudding-like texture that pairs beautifully with everything from roasted chicken to holiday ham.
Table of Contents
What Makes This Corn Casserole So Good
This isn’t your average side dish. The Jiffy Corn Casserole hits that magical sweet spot between a cornbread and a custard — dense enough to be satisfying, but soft enough that it practically melts on your tongue. The combination of whole-kernel corn and creamed corn gives it incredible depth of flavor and texture, while the sour cream adds a subtle tang and keeps it extra moist.
It’s also one of those recipes you can prep in about 10 minutes and let the oven do all the heavy lifting. Perfect for busy holiday cooking when your stovetop is already full of pots and you need the oven to handle itself. If you love simple, satisfying comfort food — much like this matzo brei recipe — you’re going to adore this one.
Jiffy Corn Casserole
Equipment
- 8×8 inch baking dish
- Mixing bowl
- Whisk
- Oven
Ingredients
Main
- 15 oz whole-kernel corn, drained 1 can
- 15 oz creamed corn 1 can
- 1 cup sour cream or Greek yogurt
- ½ cup unsalted butter, melted 1 stick
- 1 large egg
- 8.5 oz Jiffy Corn Muffin Mix 1 box
Instructions
- Preheat oven to 350°F and grease an 8×8-inch baking dish.
- In a large bowl, whisk together whole-kernel corn, creamed corn, sour cream, melted butter, and egg until fully combined.
- Stir in the Jiffy Corn Muffin Mix until just combined. Do not overmix.
- Pour the mixture into the prepared baking dish.
- Bake for 50–55 minutes until the top is golden brown and the center is set.
- Let the casserole rest for at least 10 minutes before serving.
Notes
Ingredients
Here’s everything you need to pull off the best Jiffy Mix side dish you’ve ever tasted:
| Category | Ingredient | Amount |
|---|---|---|
| Corn Base | Canned whole-kernel corn, drained | 15 oz (1 can) |
| Corn Base | Canned creamed corn | 15 oz (1 can) |
| Dairy | Sour cream (or plain Greek yogurt) | 1 cup |
| Dairy | Unsalted butter, melted | ½ cup (1 stick) |
| Binder | Large egg | 1 |
| Mix | Jiffy Corn Muffin Mix | 8.5 oz (1 box) |
Quick note: Sour cream is the classic pick here, but plain Greek yogurt works just as well and adds a little extra protein. Either way, don’t skip it — it’s what keeps the casserole so lusciously moist.
Step-by-Step Instructions
Get Your Oven Ready
Preheat your oven to 350°F and grease an 8×8-inch baking dish. I like to use butter or a quick spritz of cooking spray — either works great. You want every corner coated so nothing sticks when you’re scooping out those golden squares later.
Mix the Wet Ingredients
In a large mixing bowl, whisk together the drained whole-kernel corn, creamed corn, sour cream, melted butter, and egg. Give it a good stir until everything is fully combined and looking creamy and gorgeous. The melted butter will make the whole thing smell incredible even before it hits the oven.
“Make sure your butter is truly melted and not just softened — you want it to blend in smoothly without leaving any lumps.”
Fold In the Jiffy Mix
Now stir in the Jiffy Corn Muffin Mix until just combined. Don’t overmix — a few small lumps are totally fine and actually help give the casserole a nice tender crumb. Overmixing will make it tougher, and nobody wants a tough corn casserole.
Bake to Golden Perfection
Pour the batter into your greased dish and slide it into the oven. Bake for 50–55 minutes, until the top is a deep golden brown and the center is set. It might jiggle very slightly when you shake the pan, but it shouldn’t look liquid. If the top is browning too quickly around the edges, loosely tent it with foil for the last 10–15 minutes.
“Every oven is a little different — start checking at the 45-minute mark just to be safe.”
Let It Rest (This Part Matters!)
Once it’s out of the oven, let the casserole sit for at least 10 minutes before slicing. I know it’s tempting to dive right in — it smells absolutely wonderful — but resting helps it firm up and makes cutting clean, beautiful portions so much easier. Trust the process.
Expert Tips, Variations & Troubleshooting
Make It Cheesy
Stir in 1 cup of shredded cheddar cheese to the batter before baking for an indulgent, gooey twist on the classic Corn Casserole. Sharp cheddar is especially good here — it adds a savory depth that plays off the sweetness of the corn beautifully. You can also sprinkle extra cheese on top for a melty, bubbly crust.
Add Some Heat
Want a little kick? Fold in a small can of diced green chiles or a handful of pickled jalapeños. This gives your Jiffy Corn Casserole a slightly smoky, spicy edge that works really well alongside grilled meats or BBQ. It’s a super simple upgrade that takes maybe 30 extra seconds of effort.
Make It Dairy-Free
Swap the sour cream for a plant-based yogurt and use vegan butter in place of regular butter. The texture will be slightly lighter, but the flavors will still come through. This is a great option if you’re cooking for guests with dietary restrictions.
Troubleshooting: Why Is My Casserole Runny?
If your corn casserole is coming out soupy, the most common culprit is underbaking. Make sure you’re going the full 50–55 minutes and that the center is set before pulling it out. Also double-check that you drained the whole-kernel corn — excess liquid from the can can throw off the texture. Another thing to check: make sure you used the full box of Jiffy Mix. It’s easy to accidentally grab a partial box from the pantry!
Troubleshooting: Edges Baking Too Fast?
If the edges are browning before the center is done, your oven might run hot. Try reducing the temperature slightly to 325°F and extending the bake time by 10 minutes. Loosely tenting the dish with foil for the last stretch also helps a lot.
Storage & Reheating
| Storage Method | How Long | Notes |
|---|---|---|
| Refrigerator (covered) | Up to 4 days | Cool completely before storing |
| Freezer (airtight container) | Up to 2 months | Thaw overnight in fridge before reheating |
| Room temperature | Up to 2 hours | Don’t leave out longer than 2 hours |
How to Reheat
The oven is your best bet for keeping that lovely texture — cover with foil and warm at 325°F for about 15–20 minutes, or until heated through. For a quick fix, individual portions reheat well in the microwave in 60–90 second bursts. Add a small pat of butter on top before microwaving to keep it moist.
No-Waste Ideas
Leftover corn casserole is genuinely amazing the next morning, warmed up and topped with a fried egg. It also crumbles beautifully as a stuffing base — just mix it with sautéed onion, celery, and a bit of broth. And if you’ve got a really tiny bit left? Crumble it over chili as a topping. Seriously, game-changer.
Jiffy Corn Casserole Recipe FAQs
What are the 5 ingredients in corn casserole?
The traditional base for a classic corn casserole is canned whole-kernel corn, canned creamed corn, sour cream, butter, and Jiffy Corn Muffin Mix. This version also calls for one egg, which helps bind everything together and gives the casserole its perfectly set, custardy texture. These six simple ingredients are pretty much always pantry staples, which is why this recipe is such a fan favorite.
How many calories are in Jiffy Corn Casserole?
A typical serving of Jiffy Corn Casserole (about one-ninth of an 8×8 dish) comes in around 280–320 calories, depending on whether you use sour cream or Greek yogurt and whether you add any cheese. It’s definitely a comfort food, not a diet dish — but a modest portion alongside a big salad or lean protein makes for a pretty balanced plate.
What is a cowboy casserole?
Cowboy casserole is a totally different dish — it’s typically a hearty, meaty one-pan meal made with ground beef, beans, corn, and a biscuit or tater tot topping. Think of it as a Midwest-style skillet dinner rather than a sweet, soft side dish. Totally delicious in its own right, but not to be confused with this cozy Corn Casserole!
Is Jiffy Mix cornbread healthy?
Jiffy Mix is convenient and tasty, but it’s not particularly health-focused — it contains enriched flour, sugar, and some preservatives. That said, when you’re using it in a recipe like this rather than eating it by the box, you’re consuming a pretty modest amount per serving. If you’re looking for a lighter spin, Greek yogurt in place of sour cream is a small swap that adds a protein boost.
Is Jiffy just cornmeal?
Nope! Jiffy Corn Muffin Mix is a blend of enriched flour, degerminated yellow cornmeal, sugar, lard, baking powder, and salt — which is why it creates such a soft, slightly sweet texture rather than a dense, gritty one. If you want a coarser, more traditional cornbread texture, you’d use plain cornmeal. But for this casserole, the Jiffy Mix is what gives you that tender, fluffy, almost pudding-like result.
Ready to Make This?
Honestly, if you make one new side dish this season, let it be this Jiffy Corn Casserole Recipe. It’s the kind of dish that makes people ask for the recipe before they’ve even finished their first bite — and you get to casually say “oh, it only takes 10 minutes to throw together” while they look at you like you have actual superpowers.
Give it a try, then come back and leave a comment letting me know how it turned out! And if you loved it, I’d be so grateful if you shared it on Pinterest — it helps more home cooks discover recipes like this one.
Looking for more easy, satisfying recipes to add to your rotation? Check out these reader favorites:
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- Homemade Burger Buns — because everything tastes better on fresh, homemade bread
- Protein Smoothie Bowl — a filling, colorful breakfast that feels like a treat
