Air Fryer Vegan Corn Casserole
Add Preferred SourceAir Fryer Vegan Corn Casserole has golden, crispy edges that give way to the creamiest, fluffiest center. Every spoonful is packed with sweet corn and a cozy warmth that makes you want to go back for more. It tastes exactly like the comfort food you remember, but even better straight from the air fryer.
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I make this for Thanksgiving, Christmas, Easter, and Fourth of July cookouts because it’s always a crowd-pleaser. It works beautifully at potlucks, game days, and cozy family dinners where you need something comforting to share. Kids and adults both love the sweet corn flavor. Serve it straight from the air fryer while it’s warm, or make it ahead. It keeps in the fridge for 4 days or freezes for 3 months.
Ingredients You’ll Need
You’ll need all the ingredients shown in the photograph below.
How to Make Air Fryer Vegan Corn Casserole with Step-By-Step Instructions
Scroll down for the full recipe card containing a full printable recipe and measurements in both US customary and metric units.
Follow my easy steps to make a golden-topped corn casserole for your holiday table.
Prep the Baking Dish
Lightly grease a baking dish that fits your air fryer, about 9×13 inches. For smaller air fryers, use an 8×8 dish and adjust the cooking time by a few minutes. I use this baking dish because it conducts heat evenly, and the light color prevents over-browning.
Mix the Dry Ingredients
In a large mixing bowl, whisk the flour, cornmeal, sugar, salt, and baking soda until well combined. For a gluten-free version, use a 1:1 gluten-free flour blend for best results, and avoid overmixing to keep the casserole moist.
I use this sturdy balloon whisk to break up any lumps and make sure the baking soda is fully incorporated.
Blend the Corn Mixture
Blend 1½ cups of the corn with vegan yogurt, or use vegan sour cream for extra tang and creaminess, then mix in melted butter on medium speed until mostly smooth with a few corn bits for texture.
This high-powered blender makes quick work of this, giving you the perfect consistency without overprocessing.
Combine Wet and Dry Ingredients
Add the blended corn mixture to the dry ingredients and stir just until combined. Avoid overmixing so the casserole remains soft and fluffy.
Then, fold in the remaining 1½ cups of whole corn kernels using a silicone spatula so they’re evenly distributed throughout the batter.
Air Fry Until Golden
Pour the wet ingredients into the dish, smooth it out, and air fry at 350°F (180°C) for 25–30 minutes until the top turns golden and a toothpick comes out clean. If your air fryer runs hot, check it at 23 minutes to prevent over-browning.
I use these bamboo toothpicks to test doneness because they’re sturdy and don’t break in the casserole; however, if you prefer something reusable, a classic cake tester is also handy for getting a clean test without damaging the top.
Cool and Garnish
Let it cool for 5 minutes before serving, then add green onions for freshness or a sprinkle of vegan cheese for extra flavor.
I also like to use these herb scissors to snip the green onions directly over the casserole for quick, even pieces.
Equipment
Ingredients
- ½ cup all-purpose flour
- ½ cup cornmeal
- ¼ cup sugar
- ¾ teaspoon salt
- ½ teaspoon baking soda
- 3 cups sweet corn kernels divided (fresh, frozen, or canned & drained)
- 1 cup vegan unsweetened plain yogurt
- ¼ cup vegan butter melted
- ¼ cup chopped green onions for garnish
Instructions
- Lightly grease a 9×13-inch baking dish that fits in your air fryer.
- In a large bowl, whisk together the flour, cornmeal, sugar, salt, and baking soda.½ cup all-purpose flour, ½ cup cornmeal, ¼ cup sugar, ¾ teaspoon salt, ½ teaspoon baking soda
- In a blender, combine 1½ cups of the corn, yogurt, and melted vegan butter. Blend until mostly smooth.3 cups sweet corn kernels, 1 cup vegan unsweetened plain yogurt, ¼ cup vegan butter
- Pour the blended corn mixture into the bowl with the dry ingredients. Stir just until everything is combined—do not overmix. Fold in the remaining 1½ cups of whole corn kernels.
- Pour the batter into the prepared baking dish. Bake in the air fryer at 350°F (180°C) for 25 – 30 minutes, or until the top is golden and a toothpick inserted into the center comes out clean.
- Let it cool slightly before serving. Sprinkle with chopped green onions for a fresh, flavorful finish.¼ cup chopped green onions
Notes
- Check your air fryer size: Use a 6-quart air fryer for a 9×13-inch dish. If yours is smaller, select an 8×8-inch dish and cut the cook time by 3–5 minutes.
- Adjust sweetness to taste: For a more savory casserole, use 2 tablespoons of sugar; for a sweeter one, go up to ⅓ cup.
- Don’t skip the blending step: Blending half the corn with yogurt and butter makes a creamy, custard-like base that holds the casserole together without eggs.
- Avoid overmixing the batter: Mix just until everything’s combined. Too much stirring can make the texture heavy instead of soft.
- Test for doneness with a toothpick: Insert it into the center. It should come out clean or have a few moist crumbs, but no wet batter.
- Flash freeze for meal prep: Cut the cooled casserole into portions and freeze them on a parchment-lined tray for an hour, then transfer to containers so they don’t stick.
Nutrition
How to Store Leftovers
Cool the casserole completely, then store it in an airtight container in the fridge for up to 4 days. Reheat in the microwave for 1 to 2 minutes or return to the air fryer at 300°F for 5 minutes to crisp the edges again.
Wrap portions in plastic and store them in a freezer-safe container for up to 3 months. I freeze mine in silicone freezer trays with lids so it’s easy to portion and pop out single servings. If I’m wrapping slices, I use this BPA-free plastic wrap that sticks well without sticking to itself.
Thaw in the fridge overnight, then reheat in the oven or microwave, adding an extra minute or two if the food is frozen.
What to Serve With Air Fryer Vegan Corn Casserole
This corn casserole works as a side or a main dish. For weeknight dinners, I serve it with grilled mushrooms, or a watermelon vegan feta salad. It pairs beautifully with smoky dishes like vegan BBQ, roasted potatoes, or crispy baked tofu.
For potlucks and cookouts, it’s perfect alongside coleslaw and fresh watermelon slices. At holiday gatherings, it complements traditional mains and adds a comforting, dairy-free option to the table. The green onion garnish adds freshness that balances the creamy richness.
More Easy Recipes for You to Try at Home
Check out these other air fryer casseroles that are just as comforting as this one.
