As I stood in my kitchen, the warm aroma of corn wafting through the air transported me back to family gatherings where this Easy Gluten-Free Corn Casserole graced the table. With its lush texture that mirrors a creamy bread pudding, this dish has a magical way of bringing people together, making it a go-to side for both casual dinners and special occasions. Not only is it delightfully simple to whip up, but this gluten-free and dairy-free recipe also caters to various dietary needs, ensuring everyone can indulge. Plus, with endless variations you can explore, you can easily add your personal touch, whether it’s a hint of spice or a touch of sweetness. Ready to impress your guests with this comforting dish? Let’s dive into the recipe!

Why is this corn casserole a must-try?
Deliciously Comforting: This gluten-free corn casserole combines sweet corn and savory flavors, making it a crowd-pleaser at any gathering.
Effortless Preparation: With simple ingredients and straightforward steps, even novice cooks can create this dish with confidence.
Versatile Variations: Feel free to customize with jalapeños or dairy-free cheese for a twist; check out my Vegetarian Casserole Decadent for more fun ideas!
Meal Pairing Delight: This casserole is perfect alongside grilled chicken or ribs, making it a versatile addition to your meal planning.
Dietary Friendly: It’s not only gluten-free but also dairy-free, ensuring everyone can enjoy a comforting slice.
Gluten-Free Corn Casserole Ingredients
For the Batter
- Gluten-Free Flour Mix – Provides structure; use a blend like Pamela’s Artisan Blend or Better Batter.
- Gluten-Free Cornmeal – Essential for flavor and texture; recommended brands are Arrowhead Gluten-Free Organic Yellow Cornmeal and Bob’s Red Mill.
- Baking Powder – Acts as a leavening agent; ensure it’s fresh for the best rise.
- Salt – Enhances flavor and balances sweetness.
- Pepper – Adds slight seasoning for depth.
- Garlic Powder – Provides savory depth for a rich flavor profile.
- Sugar – Sweetens the casserole; you can increase it for a sweeter indulgence.
For the Wet Ingredients
- Cream Corn – Adds moisture and sweetness; do not drain for the best consistency.
- Whole Kernel Corn – Introduces delightful texture to the casserole.
- Almond Milk – A dairy-free liquid base; can be substituted with regular milk if preferred.
- Dairy-Free Butter – Adds richness; brands like Country Crock Plant Butter or Earth Balance work well. If not dairy-free, regular butter can be used.
- Eggs – Binds the mixture; remember to whisk them lightly for even incorporation.
This Gluten-Free Corn Casserole recipe is sure to become a favorite at your table, providing comforting flavors for every occasion!
Step‑by‑Step Instructions for Gluten-Free Corn Casserole
Step 1: Preheat the Oven
Begin by preheating your oven to 350°F (175°C). While the oven heats, prepare a 9 x 13-inch baking pan by greasing it generously with cooking spray or dairy-free butter. This step ensures that your Gluten-Free Corn Casserole will easily come out of the pan after baking, allowing for a clean presentation.
Step 2: Combine the Dry Ingredients
In a large mixing bowl, whisk together your dry ingredients: gluten-free flour mix, gluten-free cornmeal, baking powder, salt, pepper, and garlic powder. Make sure to blend them well until they’re fully incorporated, creating a uniform flour mixture that will act as the foundation of your casserole. The dry mix should look light and airy, signaling readiness for the next step.
Step 3: Mix in the Wet Ingredients
Next, add the wet ingredients to the dry mixture. Incorporate cream corn, whole kernel corn, almond milk, melted dairy-free butter, sugar, and lightly whisked eggs into the bowl. Stir the mixture thoroughly with a wooden spoon or spatula until no dry spots remain, resulting in a smooth blend that’s rich and creamy. This will form the delicious batter for your gluten-free corn casserole.
Step 4: Pour and Bake the Mixture
Pour the well-mixed batter into your prepared baking pan, spreading it evenly. Place the pan in the preheated oven and bake uncovered for 55 to 60 minutes. You’ll know your casserole is done when the center is set, and the top has turned a lovely golden brown. If the top browns too quickly, cover it loosely with foil for the last 10 minutes to avoid burning.
Step 5: Cool and Serve
After baking, remove the casserole from the oven and allow it to cool for at least 10 to 15 minutes before serving. This cooling period helps the casserole firm up, making it easier to cut into squares. For optimal storage, cover any leftovers and refrigerate for up to 3 to 4 days, ensuring you can enjoy this comforting Gluten-Free Corn Casserole multiple times throughout the week.

Storage Tips for Gluten-Free Corn Casserole
Fridge: Store any leftover Gluten-Free Corn Casserole in an airtight container in the refrigerator for up to 3-4 days to maintain its delicious flavor and texture.
Freezer: Freeze the casserole for up to 3 months. Wrap portions tightly in plastic wrap, then place in a freezer-safe bag for best results.
Reheating: Reheat individual portions in the microwave for 1-2 minutes or warm the entire casserole in a preheated oven at 350°F (175°C) for about 15-25 minutes until warmed through.
Serving Suggestion: After storing and reheating, allow the casserole to cool slightly before serving to enhance its delightful flavors.
What to Serve with Easy Gluten-Free Corn Casserole?
This delightful dish creates a warm, inviting atmosphere for any family meal, pairing perfectly with a variety of flavors.
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Grilled Chicken: Juicy and lightly charred, grilled chicken adds a savory contrast to the casserole’s creamy sweetness.
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Roasted Vegetables: Colorful and tender, a medley of roasted vegetables brings freshness and texture to your table, complementing the casserole beautifully.
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Pulled Pork: The rich flavors of pulled pork paired with the sweet corn casserole make for a satisfying and hearty meal.
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Garden Salad: A light salad filled with crispy greens and a tangy dressing balances the richness of the casserole, offering a refreshing contrast.
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Baked Beans: The smoky sweetness of baked beans enhances the flavors of the corn casserole, creating a comforting, fulfilling dinner combination.
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Cornbread Muffins: For those who love corn, pairing these muffins brings an extra dose of corn goodness, making for a delightful side duo.
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Chardonnay: Enjoy a glass of crisp Chardonnay as it complements the casserole’s creaminess while adding a touch of elegance to the meal.
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Chocolate Cake: End on a sweet note with a slice of decadent chocolate cake to contrast the savory flavors, ensuring everyone leaves with a smile.
Gluten-Free Corn Casserole Variations
Ready to make your gluten-free corn casserole even more exciting? Here are some delightful twists to customize this dish to your liking.
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Sweeten It Up: Add a touch more sugar for a sweeter casserole that’s especially delightful at brunch. A hint of sweetness elevates the classic flavor profile beautifully!
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Spice Things Up: Top with sliced jalapeños or mix in some chopped green chiles for an exciting kick. This addition brings a vibrant burst of flavor that tantalizes the taste buds and warms the soul.
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Cheesy Goodness: Incorporate shredded dairy-free cheddar or crumbled bacon into the mixture for added richness. This variation lends a savory depth that transforms the casserole into a heartier dish, perfect for family feasts.
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Creaminess Enhanced: Substitute almond milk with coconut milk for a richer flavor profile. The coconut adds a lovely creaminess, while still keeping it dairy-free, making each bite incredibly satisfying.
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Herb Infusion: Experiment with fresh herbs like chives or parsley mixed into the batter for a fresh herbaceous touch. This not only enhances the flavor profile but also adds a splash of color!
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Make It Zesty: Try grating in some fresh lime or lemon zest for a bright, citrusy spark. This twist makes the dish feel lighter and adds an unexpected zing that’s both refreshing and delicious.
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Savory Adventures: For a twist, fold in some sautéed mushrooms or sweet bell peppers. This will give your casserole a savory twist and additional texture, making it a more filling side dish.
You might find inspiration from other delicious recipes like my Mexican Street Corn or for a sweet treat, why not check out my Funfetti Marshmallow Popcorn? Let your culinary creativity shine as you explore these variations!
Make Ahead Options
These Easy Gluten-Free Corn Casserole preparations are perfect for busy home cooks looking to save time during hectic weeknights! You can combine the dry ingredients (gluten-free flour mix, cornmeal, baking powder, salt, pepper, and garlic powder) and the wet ingredients (cream corn, whole kernel corn, almond milk, melted dairy-free butter, sugar, and lightly whisked eggs) separately up to 24 hours in advance. Store the dry mix in an airtight container and the wet mix in the refrigerator. When you’re ready to bake, simply mix them together, pour into a greased baking pan, and bake as directed. This way, you’ll enjoy a delicious, homemade gluten-free corn casserole with minimal effort!
Expert Tips for Gluten-Free Corn Casserole
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Measure Properly: Ensure accurate flour measurement by fluffing it before scooping; this avoids a dense casserole.
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Baking Time Awareness: Keep an eye on the casserole around the 50-minute mark, as baking times may vary based on your oven’s quirks.
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Flavor Boost: For extra zing, consider adding jalapeños or cooked bacon to the batter for a delicious twist on this gluten-free corn casserole.
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Storage Solutions: If making ahead, bake, cool, and refrigerate. Reheat at 350°F for perfect texture and warmth.
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Watch the Top: If your casserole browns too quickly, loosely cover it with foil for the last 10 minutes of baking to prevent burning.

Gluten-Free Corn Casserole Recipe FAQs
How do I select the right cornmeal for this recipe?
Choosing the right cornmeal is essential for the best texture and flavor in your Gluten-Free Corn Casserole. Look for quality brands like Arrowhead Gluten-Free Organic Yellow Cornmeal or Bob’s Red Mill. Ensure it’s labeled gluten-free, as cross-contamination is a concern. The cornmeal should be fine, not too gritty, for optimal creaminess.
What is the best way to store leftover corn casserole?
Absolutely! To store any leftover Gluten-Free Corn Casserole, transfer it to an airtight container and keep it in the refrigerator for up to 3-4 days. This will help to maintain its moisture and flavor. If you find you won’t finish it within that time, consider freezing it instead for longer storage!
Can I freeze the corn casserole?
Yes, you can freeze this casserole! To do so, allow it to cool completely after baking. Then, wrap it tightly in plastic wrap, ensuring there are no air pockets, and place it in a freezer-safe bag. It can be stored in the freezer for up to 3 months. When you’re ready to enjoy it, thaw overnight in the fridge and reheat in a 350°F (175°C) oven for about 15-25 minutes until warmed through.
What should I do if my casserole is too dry?
If you find your Gluten-Free Corn Casserole turned out too dry, consider adjusting the baking time next time. Baking too long can lead to dryness. Each oven is different, so keep an eye on it, starting around 50 minutes. If it’s already baked, you can add a bit of almond milk before serving to reclaim some moisture.
Is this casserole pet-friendly?
While this Gluten-Free Corn Casserole is filled with wholesome ingredients, it’s not advisable to share it with pets. The onions in garlic powder can be harmful to dogs, so it’s best to keep it for human enjoyment only.
Can I substitute eggs in this recipe?
Definitely! If you’re looking for an egg substitute, you can use flaxseed meal or chia seeds for binding. Mix 1 tablespoon of flaxseed meal with 2.5 tablespoons of water, let it sit for a few minutes to gel, and then add it in place of each egg. This works wonderfully in your Gluten-Free Corn Casserole and keeps it deliciously moist!

Gluten-Free Corn Casserole That Will Wow Your Taste Buds
Ingredients
Equipment
Method
- Preheat your oven to 350°F (175°C) and grease a 9 x 13-inch baking pan.
- Combine the dry ingredients in a large mixing bowl: gluten-free flour mix, cornmeal, baking powder, salt, pepper, and garlic powder.
- Mix in the wet ingredients: cream corn, whole kernel corn, almond milk, melted dairy-free butter, sugar, and lightly whisked eggs.
- Pour the batter into your prepared baking pan and bake for 55 to 60 minutes.
- Cool for 10 to 15 minutes before serving.

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