Gluten-Free Corn Casserole

This easy Gluten-Free Corn Casserole is a fail-proof, go-to for family dinners or festive gatherings. This gluten-free gem is a delightful blend of sweet corn and comforting casserole, that strikes the ideal sweet-savory note. The whole family is in for a treat!

Making this corn casserole brings a delightful twist to the table. Heartier than traditional cornbread, it hosts a delightful sweetness. Combining fresh corn kernels, creamed corn, and our gluten-free cornbread mix (don't miss out on that!), along with generous helpings of butter, it's a flavorful treat worth savoring.

We love serving this simple side dish on thanksgiving with our gluten-free green bean casserole alongside a tender gluten-free turkey, however this casserole is fantastic anytime of year. This or these creamy gluten-free funeral potatoes are the best side dishes to bring to your next potluck. 

Why I Love This Simple Casserole

• A comfort food favorite, this recipe is always a hit at family gatherings or holiday dinners.
• It's an irresistible balance between sweet and savory, even the picky eaters will want seconds.
• Made with common pantry staples, this is the perfect side dish accessible to cooks of all levels.
• With only 10 minutes of prep, this an easy recipe you can put together in no time. 
• The leftovers taste just as good the next day, and usually even better.

Ingredients You Need

• Corn - You can use fresh, frozen, or canned corn for this recipe. Do note, that if you're using canned corn you'll need to drain excess liquid.
• Creamed corn - Some brands of creamed corn are not gluten free. Del Monte creamed corn is gluten free but for any other brand, be sure to check the ingredient label. Some use traditional flour as a thickener.
• Sour cream - Full fat sour cream works best.
• Butter - You'll need butter for the cornbread-mix topping.
• Cheddar cheese - Shredded sharp cheddar cheese gives the most flavor for this cheesy corn casserole. If you have time, I reccomend grating your own cheese.
• Mix - This is my favorite gluten-free cornbread mix, but you can see other options in the following paragraph.

What Is the Best Gluten-Free Cornbread Mix?

Have you ever wondered, is cornbread gluten-free? Most cornbread is not gluten-free but I really like using Bob's Red Mill bagged cornbread or Pamela's GF cornbread mix for making a gluten free version. They're made with a gluten-free flour blend that brings out the best in this nostalgic dish. Both provide great flavor while keeping the perfect texture that normal cornbread has. 

I also love that they aren't too expensive and both can easily be found at any grocery store. Just be sure you get a gluten-free version, some mixes have wheat flour.

How to Make Gluten-Free Corn Casserole

Even if this is your first time making this recipe, all it takes is a few easy steps to make this sweet and savory side dish. And trust me, this recipe is so very easy. If you want another corn recipe, these air fryer corn ribs are a great option.

Step 1: Prep

Gather all ingredient and melt the butter

Step 2: Mix wet ingredients

In a large bowl, combine all wet ingredients.

Step 3: Butter = better

Add melted butter to wet ingredients.

Step 4: The good stuff

Add seasoning and cheese.

Step 5: Dry ingredients

Stir in the cornbread mix until combined.

Step 6: Bake

Add the batter to a greased casserole dish and bake until golden brown.

Pro tip: Try different cheese variations like pepper jack, smoked gouda, or Monterey jack for a unique flavor.

Mix it Up: Recipe Variations

Spicy - Add in a can of green chilis and a dash of chili pepper for a spicy, Mexican version. If you just want to add a little spice, throw in some diced red peppers with jalapeños.

Dairy-free option - If you are looking for a dairy-free cornbread, this one from TexanErin is great! It's made with almond milk or another type of dairy free milk.

Keto - This keto cornbread is another simple recipe that's made with almond flour and coconut flour. It's a great option for those looking to lower their carbs. 

What Goes Well with Cornbread Casserole?

Sweet corn casserole pairs wonderfully with several dishes, elevating your meal experience. Savor it alongside my flavorful green Chile rice, perfectly complementing the richness of the BEST roast chicken. For a complete feast, add my soft and buttery gluten-free crescent rolls.

Storage

Storing - You can store leftover corn casserole in an airtight container in the fridge for 3-4 days. It's still delicious the next day and makes for a quick lunch. To serve, heat it up in the microwave until hot.

Freezing - You can freeze this recipe for up to 3 months. Let the casserole cool completely, place in an airtight or freezer-safe container, and freeze. To serve, let thaw on the counter and bake in the oven until hot.

More Recipes to Love

• This gluten-free stuffing with apple and sausage and gluten-free gravy are always big hits at the Thanksgiving table.
• You can never go wrong serving a gluten free chicken pot pie during those cold winter months.
• If you like this cornbread casserole, then you'll love my classic gluten-free cornbread recipe.
• For something different, try my rolled tacos with spicy white queso.

Other helpful information: Here is what we recommend for how early can you make Thanksgiving sides. You can also use the Thanksgiving non perishable foods list to help you with shelf-stable cooking.

This post has been updated from our 2019 version as of November 8, 2023 with more helpful information.