This Cheesy Jiffy Corn Casserole Recipe has less than 10 ingredients and will become your family's favorite side dish. It's creamy, rich, cheesy, and so flavorful to pair with almost any main course. Whether it's a weeknight meal or holiday, I guarantee there will be no leftovers.
Preheat oven to 350°F. Strain whole kernel corn and melt butter.
Combine in a large bowl the Jiffy mix, eggs, sour cream, creamed corn, whole kernel corn, butter, cheese, and green chilis.
Spray a 9x9 baking dish with a nonstick spray (or coat with oil). Place the corn casserole mixture into the baking dish and spread evenly.
Bake uncovered for 1 hour. Check at 45 minutes to make sure it's rising. Let rest for 5-10 minutes before serving.
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Notes
If the casserole is jiggly, you'll know it needs to be cooked longer.
Be sure to drain the whole kernel corn well. We don't want to add extra liquid to the casserole, or else it could turn out mushy.
Use fresh corn if desired. Make sure it's peak season and cut it off the cob before adding it to the mixture.
Shred the cheese yourself. This is best for a melty texture and great flavor. The pre-shredded cheese has an anti-caking agent that prevents it from melting as nicely.
Drying off your whole kernel corn will make for an easier bake. We lightly pat our corn kernels with a paper towel.
Storage
This cheesy Jiffy corn casserole can be refrigerated for up to 3 days in an airtight container. Reheat in the microwave or oven until warmed through.It can also be premade and frozen to cook at a later date. Freeze unbaked for up to a month, then thaw and bake for 1 hour.