16 Vegetarian Thanksgiving Casserole Recipes (2024)

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By: Sarah Bond 2 Comments

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The superheroes of busy kitchens, the staples of holiday feasts, the one pan wonders…here are 16 vegetarian Thanksgiving casserole recipes you’ll love!

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Looking to add some flavorful and hearty dishes to your vegetarian Thanksgiving feast? We’ve have curated a collection of our favorite, most mouthwatering vegetarian Thanksgiving casseroles that are sure to impress your guests and satisfy even the most discerning palates.

From creamy and cheesy gratins to flavorful veggie-packed bakes, these casseroles are packed with wholesome ingredients and bold flavors that will make your holiday table shine.

Whether you’re a vegetarian or simply want to incorporate more plant-based options into your Thanksgiving menu, these delicious casseroles will take center stage and leave everyone asking for seconds. Get ready to indulge in a delicious vegetarian feast that celebrates the bounty of the season!

Thanksgiving Pro Tip

Oven full of Thanksgiving casseroles? Break out your air fryer to get the feast on the table more easily! Here are 19 air fryer Thanksgiving sides to try (all have been well-tested and are guaranteed delicious!).

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Sweet Potato Casserole with Pecan Crumble and Meringue

Trade traditional Sweet Potato Casserole for this easy vegetarian alternative. Featuring a fluffy marshmallow meringue and a pecan and brown sugar center, this is a must-have for this season’s Thanksgiving meal lineup.

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Vegan Green Bean Casserole

Indulge in an extra serving of this vegan green bean casserole made with a from-scratch almond milk sauce! It’s a healthy twist on the Thanksgiving classic and an upgrade everyone is sure to love.

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Vegetable Bread Stuffing

Vegetable Bread Stuffing takes everything delicious about the Thanksgiving classic and turns it into vegan stuffing fit for any feast. It’s made using thick cubes of baked sourdough bread, so you know it’s going to be good!

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Stuffed Acorn Squash

Fill up on Stuffed Acorn Squash, a Thanksgiving-approved feast made with wild rice, dried cranberries, granny smith apples, and loads of veggies. It’s the perfect dish to serve up if you’re looking for something unique and memorable!

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Roasted Brussels Sprout Salad

Okay maybe it's not *technically* a casserole, but you can satisfy both sweet and savory cravings with this Roasted Brussels Sprout Salad. Made with hearty veggies, creamy feta, and fruity fillings alike, this is the perfect salad for enjoying during these cold months.

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Easy Chickpea Pot Pie

This Easy Chickpea Pot Pie is packed with a creamy vegetable filling and wrapped in a buttery crust (and best of all, you just need one pan to make it)! Your vegetarian dinner just got a lot less boring.

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German Cheese Spaetzle (Käsespätzle)

Nothing says comfort like a heaping bowl of German Cheese Spaetzle (or Käsespätzle)! This dish of “cheese noodles” is a delicious blend of spaetzle, caramelized onion, and Swiss-type cheeses.

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Easy Vegan Haggis (Scottish Classic)

Try something different this Thanksgiving! This Scottish classic is traditionally made with lots of meat, but with this vegetarian haggis, you won’t even miss the meat.

With just a handful of easy to find ingredients, this creamed spinach casserole recipe is great for both busy weeknights and holiday feasts! Ready in under 45 minutes, it’s packed with creamy cheese, a crispy onion topping, and of course, nutritious spinach.

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Mixed Veggie Vegetarian Shepherd's Pie (No Lentils!)

Unlike a lot of meatless shepherd’s pies on the web, this recipe doesn’t rely on lentils. Assembly is easy, too – vegetarian comfort food at its finest.

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Spaghetti Squash Alfredo Casserole

Dive into a bowl of warm, savory delight with this Spaghetti Squash Alfredo Casserole. Each bite is filled with undeniable flavor, all with just 5 ingredients. This dish doesn’t play around.

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Tian Provençal (French Baked Vegetables)

Can you imagine people's faces when you put this show stopper on the Thanksgiving table? It’s a modern take on the classic French recipe that only requires 15 minutes of prep time!

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Lightened Up Broccoli Casserole

This healthy broccoli casserole is about to be your favorite way to eat your veggies. You won’t find any canned soup here – we’ll use easy swaps for a healthy broccoli casserole your whole family will love!

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Endive Gratin

Try this creamy, savory Endive Gratin recipe for a meal filled with flavor and heartiness. It’s made complete with a delicious bechamel sauce and gruyere cheese!

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Vegan Apple Crisp

Use up your seasonal apples with Vegan Apple Crisp, a yummy blend of apples, brown sugar, rolled oats, and cinnamon. It’s the perfect treat for enjoying alongsideciderand ice cream!

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Foolproof Strawberry Rhubarb Crisp (Step-By-Step)

Still have some rhubarb in your freezer? Thanksgiving is the special occasion it deserves! Ready in 45 minutes with just a handful of easy-to-find ingredients.

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  1. Jane Anderson says

    Great post, thanks for sharing


    • Sarah says

      Thanks Jane! 😀

16 Vegetarian Thanksgiving Casserole Recipes (2024)
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