Gluten Free Vegetable Casserole Recipes

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They may not be the centerpiece of the meal, but no holiday feast is complete without the side dishes. And these Vegetable Casseroles are sides worthy of a place on any special occasion menu. Though they are so flavorful and comforting, they are sure to get anyone eating their veggies any day of the year. Plus, every recipe in this collection is gluten free!

A two-by-three collage of green bean casserole, scalloped sweet potatoes, corn pudding, and more casseroles with a translucent white box in the middle with black text that says "Gluten Free Vegetable Casserole Recipes".

Why You’ll Love these Vegetable Casserole Recipes

Vegetable casseroles are often found on the Thanksgiving table or as part of a Christmas feast. But there’s no reason they should only make an appearance during the holiday season. These hearty side dishes are perfect to enjoy year round. This is why you should be enjoying them all the time.

  • Makes a lot. Since many vegetable casserole make enough to fill a larger dish, that also means they make enough to fill a large number of bellies. This is why you often find them on holiday menus or to bring to a potluck.
  • Always a crowd-pleaser. If you have anyone who is a bit picky or resistant to veggies, casseroles might just be the perfect way to get them to eat the rainbow. Whether it’s a cheesy sauce, a crunchy topping, or a fluffy texture, there’s usually something about a casserole that makes it extra delicious and hard to resist.
  • Comfort food at its best. Often it’s that luscious creaminess or tasty toppers that make a casserole so cozy. You can keep your main dish simple and let the sides shine to create a comforting meal.
  • Simple to prepare. Usually casseroles have easy preparation, and can often be made ahead of time. That way, when you are crunched for time, you can be all ready to just pop them in the oven.
  • Gluten free favorites. While not all vegetable casseroles are gluten free, all of the recipes in the collection are perfect for anyone avoiding gluten. There are fabulous options to enjoy classic favorites even without gluten ingredients.

So let’s find some favorites for you to enjoy!

Comforting Vegetable Casseroles

Gluten-free green bean casserole in a large white baking dish.

Gluten Free Green Bean Casserole

Experience a delightful side dish that's perfect for your holiday table. This classic recipe combines fresh tender-crisp green beans with a creamy gluten-free mushroom sauce, no canned cream soup needed.
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A scoop of cheesy mashed cauliflower being picked up out of the casserole dish with a spoon.

Horseradish Cheddar Mashed Cauliflower Casserole

Infuse your meal with some zesty flair by whipping up this simple and cheesy vegetable side dish. It's a wholesome addition to a busy weeknight, but it's also perfect for special holiday feasts. Sure to be a hit with everyone, as it's both keto-friendly and gluten-free.
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Brussels Sprouts Casserole Recipe With Bacon

With bacon and the creamiest cheddar cheese sauce, this is sure to get everyone eating their veggies. It's so easy to prepare, with just 7 ingredients.
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Overhead view of sweet potato casserole in a baking dish with a large serving spoon.

Sweet Potato Casserole

You'll love this delightful side dish that's naturally gluten-free and packed with flavor. This straightforward recipe is a familiar sight at holiday tables, showcasing spiced mashed sweet potatoes baked beneath a luscious buttery oat crumble.
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The corner of a baking dish filled with scalloped potatoes, with a serving spoon.

Cheesy Scalloped Potatoes

Indulge in the savory goodness of this cheesy and comforting side dish. This creamy delight is generously layered with tender potatoes and ooey-gooey cheese, making it perfect for any season.
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Gluten-Free Broccoli Casserole

This melty veggie bake is full of fresh broccoli florets, and white cheddar cheese. It's a rich Southern-style side that's made just a bit healthier and gluten free.
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A serving spoon in a corn pudding casserole.

Corn Pudding

This classic creamy, savory, and sweet casserole is a timeless favorite. But this version is made without corn muffin mix so it's naturally gluten free, while still be quick and simple to assemble.
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Scooping up a piece of zucchini rice casserole out of the baking dish

Cheesy Zucchini Rice Casserole

With a golden-brown crust and an abundance of cheddar cheese, this gluten-free zucchini bake will surely entice everyone to enjoy their vegetables. It's a great way to use up an abundance of zucchini and leftover cooked rice.
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Gluten-Free Carrot Soufflé with Pecan Topping

If you want to change up the usual sweet potato casserole, try this light and fluffy veggie dish. The buttery pecan topping adds the perfect crunch.
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A scoop of Low Carb Cauliflower Mashed Potatoes with cheddar cheese and bacon on a plate

Loaded Mashed Cauliflower Casserole

Abundantly cheesy, with the savory addition of crispy bacon, this low-carb masterpiece comes together effortlessly with just five simple ingredients. Elevate your side dish game with this casserole that's sure to outshine traditional mashed potatoes.
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Scooping up cheesy sweet potato casserole

Scalloped Sweet Potatoes and Apples

This delicious dish is creamy and cheesy, making it a perfect addition to your holiday feast, a Sunday family dinner, or even when you're grilling up some steak. It's a unique twist on classic potato dishes and not overly sweet like the usual sweet potato casseroles.
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Cinnamon Maple Squash Casserole

Instead of sweet potato casserole this year, try this crave-worthy dish instead. Gluten free, refined sugar free, creamy and delicious.
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piece of the baked casserole on a white plate with a red and white checked napkin on a countertop with utensils in the background

Cheesy Hashbrown Casserole

These potatoes are wonderfully crispy and loaded with cheese, making them a fantastic side dish for any time of day. Whether you're serving them for breakfast, brunch, or dinner, this dish is incredibly simple to prepare. You'll appreciate the easy-to-find ingredients, and the best part is, it's naturally gluten-free without the need for condensed cream soup.
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Fall Roasted Vegetable Casserole

A burst of hearty and wholesome goodness, the blend of autumn vegetables creates a delightful medley that captures the essence of fall in each and every bite. It's the perfect veggie side for your Thanksgiving or Christmas feast, yet versatile enough to brighten up a simple weeknight dinner or streamline your meal prep routine.
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Serving Cauliflower Hash Browns Breakfast Bake from a rectangular pan with a spatula.

Cauliflower Hashbrown Casserole

This cheesy casserole is a mouthwatering favorite, perfect for breakfast, brunch, or dinner. It's a simple and versatile dish, naturally gluten-free, and you can make it low-carb and keto-friendly.
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Gluten Free Summer Squash Casserole

This easy recipe for gluten free casserole is made with sour cream and cheddar cheese. This is a great creamy side dish with dinner.
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A scoop of butternut squash gratin on a serving spoon being lifted out of a baking dish with text overlay that says "Pesto and Gorgonzola Butternut Squash Casserole".

Butternut Squash Gratin

Smooth, creamy butternut squash puree layered with sage pesto and gorgonzola is the perfect bold and unique combination of fall and winter flavors. This cheesy dish will add new life to your classic holiday or weeknight meals.
  1. What a delicious round-up! The veggie sides are honestly my favorite party of Thanksgiving – so many great dishes! We always make a mixture of some old favorites and some new ones to try out. Can’t wait to give some of these a go – yum!

  2. These look delish! Sometimes the side dish is my favorite part 🙂 Guest cohost stopping by from the Motivation Monday link up, thanks for linking up!

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