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30 Best Vegetarian Casserole Recipes

Because so many people are adopting vegetarian lifestyles, there is a growing need for vegetarian cooking recipes. Therefore, I have collected for you in this article the best 30 vegetarian casserole recipes that you really have to try and that you will like without a shadow of a doubt. Each one of those casserole is filled with healthy ingredients and vegetables (not vegan).

1. Spinach Artichoke Quinoa Casserole

The rich and soothing Spinach Artichoke Quinoa Casserole is a casserole that you will want to prepare again and again. It’s too good to pass up!

Oh, you sour artichokes, when you’re mixed with ooey-gooey, salty Parmesan cheese and soft spinach, you have no idea how much I adore you.

2. Egg And Potato Breakfast Casserole

This Egg and Potato Breakfast Casserole is a simple casserole that can be made in the morning and comes laden with potatoes, vegetables, and cheese. In addition to this, it is entirely adaptable, so you can use any of your preferred components, and it may be made in advance.

Because it is so simple to prepare in advance, this Vegetarian Breakfast Casserole is the ideal meal to offer at brunch on special mornings like Christmas Morning or Easter Brunch, as well as on any other day of the week. Christmas Morning or Easter Brunch are just two examples. This egg casserole is sure to be a hit with everyone you serve it to, regardless of the size of your family or the amount of people you have over for dinner.

3. Vegetarian Hash Brown Casserole

Hash brown casserole suitable for vegetarians that is prepared with sour cream, cream of mushroom soup, melted butter, and fresh sharp cheddar cheese. A dish for a delicious breakfast that will please a large group!

It’s one of our go-to breakfast casseroles, and it follows the same formula as our recipe for Hash Brown Egg Casserole.

It’s the epitome of home-cooked comfort food, and each and every bite is utterly delectable.

This is at the top of the list of special breakfasts that my husband enjoys the most, and it is quite likely that we will offer it to him on Father’s Day this year, along with my vegetarian version of biscuits and gravy (another favorite).

4. Zucchini Tomato Casserole

A vegetarian casserole made with zucchini tomatoes and bread crumbs An incredibly layered vegetable casserole bake topped with gooey mozzarella and flavorful Parmesan cheese will encourage you to eat your vegetables. The topping also includes topping.

This layered casserole takes the most basic veggies and transforms them into an incredible casserole side dish that you will devour piece after piece of.

5. Eggplant Casserole

This vegetarian casserole with eggplant has some of summer’s most delicious ingredients, including fresh herbs, mushrooms, tomatoes, and bell peppers, as well as eggplant. After being covered with cheese, it is placed in the oven and roasted until it is steaming hot. It works equally well when served as a side dish as when served as the main course.

6. Eggplant Ricotta Casserole

This savory vegetarian eggplant casserole really screams summer with its combination of eggplants that melt in your mouth, ricotta cheese that is rich and creamy, parmesan cheese, and tomato sauce. It is also devoid of gluten, in addition to being vegetarian. Watch the video down below.

This healthy eggplant casserole shouts summer, but it doesn’t matter if it isn’t summer in your corner of the world.

If such is the case, turning on the oven will bring some warmth into your otherwise chilly flat, and this vegetarian eggplant casserole will become even more appealing to you. It would appear that this is something that can make everyone happy.

7. Vegetarian Stuffed Cabbage Casserole

Not only is it filled with vegetables that are rich in antioxidants, but it also freezes exceptionally well, making it a perfect alternative for food that can be prepared in advance. If you like these Spaghetti Squash Bowls with Lentil Mushroom Marinara, then you are most likely going to appreciate this casserole as well because the sauce is modeled after those bowls.

Instead of using spaghetti squash, we will be cooking sliced green cabbage until it is just soft, then stacking it with the lentil marinara and topping it off with a sprinkle of cheese. This will take the place of spaghetti squash.

8. Loaded Baked Radishes Casserole

This recipe for Loaded Baked Radishes Casserole is simple, low in carbs, and offers a great alternative to a side dish of potatoes.

This veggie-friendly radish casserole tastes just as delicious and cheesy as any other version made with potatoes or other starchy vegetables. This creamy radish casserole is almost impossible to say no to because it has roasted radishes, butter, cream, cheddar cheese, and bacon. This recipe is so adaptable that it can also be used as a main meal, and it tastes excellent whether it is served hot or cold.

9. French Onion Broccoli Cheese Casserole

The French Onion Broccoli Cheese Casserole is without a doubt the most delicious broccoli casserole ever created. Even those of us who don’t particularly like broccoli enjoyed this casserole. There are only five ingredients total: broccoli, cream of mushroom soup, french onion dip, cheddar cheese, and french fried onions. Can be put together in advance and stored in the refrigerator for the night. In our home, this was an overwhelming success!

10. Cheesy Broccoli Cauliflower Casserole

You are looking for advice on how to persuade your children to eat their veggies, right? Begin with this casserole that’s crammed with everything! If you look past the cheese, the sour cream, and the fried onions, all you’ll see is a pile of veggies.

The more ways I can find to get those children to consume their veggies, the better. Because of how much they enjoyed this broccoli and cauliflower casserole, I will be making it more frequently as a side dish. This has been a wonderful side dish, and I’ve served it at many family reunions; it always seems to be one of the first things to go at the buffet!

11. Baked Carrot Casserole

The Baked Carrot Casserole is a delicious dish that will encourage you to eat more vegetables.

This Baked Carrot Casserole is the kind of dish that would go perfectly with Thanksgiving dinner. You may prepare the ingredients in advance and then bake them for one hour before serving.

It also reheats quite well, which means that if you don’t have enough room in your oven on Thanksgiving Day, you can bake it ahead of time and then reheat it while the turkey is resting after it has been removed from the oven.

12. Chili Cornbread Casserole

Vegetarian chili casserole cooked from scratch and baked on top of a fresh cornbread topping. This scrumptious recipe combines two tried-and-true recipes into an one fantastic dish that is sure to satisfy your cravings for comfort food.

If you like cornbread with your chili, you are going to really like this mouthwatering casserole. It combines both cornbread and chili. It’s hearty, it’s tasty, and it truly strikes the mark on a chilly night during the winter.

13. Stuffed Mushroom Casserole

The delicious Vegetarian Stuffed Mushroom Casserole takes my family’s favorite appetizer and converts it into a casserole that is really simple to make.

This casserole has all the taste of garlicky filled mushrooms with the convenience of a toss-and-bake casserole, thanks to my mom’s Classic Stuffed Mushroom recipe, which I’ve been cooking for years.

Are there any lovers of stroganoff in the house? This dish is elevated to super-duper-out-of-this-world status when finished off with a swirl of light sour cream right before serving.

14. Sweet Potato Casserole With Pecan Topping

This Vegetarian sweet potato casserole with pecan topping is nothing like the tasteless sweet potato casseroles of the past. It’s made with vegetarian ingredients.

It has a buttery texture, is wonderfully spiced, and is finished with the most incredible salty-sweet pecan topping that just thinking about it makes my mouth wet.

It is even naturally devoid of gluten, which is great news for anyone who have sensitivities to gluten. Everyone who gives it a shot finds that they can’t get enough of it! This meal is perfect for the holidays and is guaranteed to win you over.

15. Vegetarian Cucumber Gratin

  • Turn the oven on to 375°F. Melt the butter in a pot on a medium heat setting. 3 minutes of cooking time or until starting to brown.
  • Sliced cucumbers are combined with 1 tablespoon of brown butter, salt, and sugar in a rectangle cake pan. For around 25 minutes, bake.
  • After taking the dish out of the oven, turn on the broiler. Cucumbers are coated with chives, tarragon, dill, and lemon zest. Adding pepper is optional.
  • In a bowl, combine breadcrumbs, Parmesan, and the final tablespoon of brown butter. Over the cucumbers, scatter the breadcrumb mixture. Crumbs should be golden brown after 2 minutes under the broiler.
  • Dispense and savor!

16. Broccoli Gratin

The gratin of broccoli is an excellent method for preparing this vegetable. You won’t be able to get enough of this side dish, whether it’s served with dinner or brought out for a special occasion.

Each and every mouthful of this broccoli gratin was an absolute treat. The crumb topping, which consisted of white sauce, cheddar cheese, and bread crumbs, provided me with all of the flavors and textures that I adore. The crumb topping offered just a touch of crunch, while the white sauce and cheddar cheese contributed smoothness and taste to the dish as a whole.

Prior to the assembly of the meal, the broccoli is given five minutes in the microwave to be steamed. After giving the meal a taste, I was pleased to see that the broccoli gratin had maintained a decent color and a beautiful texture even after being baked in the oven for twenty minutes. This made me very happy.

17. Cheesy Asparagus Casserole

Try this easy recipe for a Vegetarian cheesy asparagus casserole. The perfect side to any main course! In addition to having a low carb content, this dish is unbelievably tasty, packed full of garlic, and topped with the most exquisite cream cheese sauce. The bulk of the work is completed in the first step, during which you simply dump everything in and push it into the oven.

After that, all you have to do is sit back, relax, and enjoy the ideal way to get your vegetables in! Some casserole recipes require an additional step or two (such as garnishing with cheese at the end before returning to the oven), but the majority of the work is completed during the first step. Tonight, give this meal a shot; it adheres to the principles of the ketogenic diet and has a low carb content.

More Casserole Recipes:

18. Creamed Corn Au Gratin

This Creamed Corn Au Gratin is simple to prepare and is sure to be a hit with any gathering you serve it to. It has a rich flavor that is simultaneously sweet, savory, and salty. Suitable for get-togethers at any time of the year.

They were more than happy to share the recipe for their creamed corn, so it can’t be considered a secret. Due to the fact that only a small amount is required to produce a substantial amount, it is one of my favorite side dishes to prepare for special occasions and get-togethers. And every single person likes the heavenly and velvety tastes.

If maize could be made to taste like chocolate, it would be like this. Decadent, magnificent, and rich in its own right. This is not some kind of low-calorie dish. As I was saying, holidays and get-togethers in general. This rich and decadent creamed corn au gratin should be divided among many people.

19. Green Bean Casserole

This easy Vegetarian Green Bean Casserole, which can be prepared in just five minutes and contains green beans, mushroom soup, cheese, and fried onions, will convince you to forego the canned variety.

Since the 1970s, the Green Bean Casserole has become one of the most requested dishes at Thanksgiving dinners attended by millions of delighted families. Even during other holiday gatherings of the extended family, which don’t always involve food, it’s always present on the table. Only one reason: it is SO TASTY, in addition to being simple and suitable for children.

20. Creamy Chickpea Bake

This vegetarian creamy chickpea casserole with roasted veggies in a creamy, garlicky sauce and melting cheese is the perfect dinner or lunch idea.

I know that you all enjoy a nice cheesy bake, whether it be a potato bake, a pasta bake, a bean bake, or a lentil bake… I’ve found that if you cover anything in a flavorful sauce and top it with crispy cheese, you can’t go wrong.

Chickpeas are another one of my favorite vegetarian ingredients, and I used them in this recipe. This warm and cozy supper can be ready in no time at all thanks to this simple chickpea bake, which only requires a few simple ingredients. The chef has little little to do during the process.

21. Baked Brussel Sprouts Casserole

This delicious and simple Baked Vegetarian Brussel Sprouts Casserole is the ideal meal to serve on the side. Because it is prepared using frozen brussels sprouts and baked in the oven, it only requires around ten minutes of preparation time.

This recipe for a side dish is perfect for special occasions like Thanksgiving and Christmas, but it’s also simple enough to make on a weeknight. After eating this cheesy brussel sprouts casserole, your family will consider brussel sprouts to be one of their favorite vegetables.

22. Low Carb Taco Casserole Recipe

This recipe for low carb taco casserole is the ideal choice for supper for anyone who is following a keto or low carb diet. A scrumptious lunch that is not only speedy but also simple and healthful. If you serve it with rice on the side, your family will look forward to eating this dish on weeknights.

This vegetarian taco casserole may be served as is, with tortilla chips, over a salad, beside rice, or rolled up in a tortilla. You also have the option of serving it alongside rice. This was such a breeze, and there were so many delicious alternatives!

23. Gluten Free Scalloped Potatoes

These gluten-free scalloped potatoes are velvety smooth, creamy, and ask for no flour of any kind. This indulgent potato side dish is ideal for serving over the holiday season.

I strongly advise you not to replace another potato for the Yukon Golds, since they keep their form the best and bake up smooth. Russet potatoes are a touch mealy and don’t keep their form as well as russet potatoes.

24. Butternut Squash Quinoa Casserole

This Butternut Squash Casserole with Quinoa is a vegetarian dish that will amaze you. Quinoa and butternut squash are a combination made in culinary heaven. This is a Vegetarian recipe that everyone in the family will like since it is both nourishing and delectable.

25. Vegetarian Lasagna

This recipe for vegetarian lasagna, which is loaded with spinach, mushrooms, and lots of cheese, is ideal for a family dinner that does not include meat. This lasagna made from scratch is very mouthwatering because to the use of three different kinds of cheese and the abundance of flavorful ingredients.

Even while I really enjoy a meaty lasagna, it’s always interesting to switch things up with a supper that’s heavy on the vegetables. This vegetarian lasagna is constantly in high demand, despite the fact that it tastes just as good as traditional lasagna.

26. Healthy Breakfast Casserole

This breakfast casserole is the ideal dish to contribute to a holiday breakfast buffet because of its healthy ingredients. Because it contains protein and vegetables, it is an excellent approach to help maintain a healthy diet when combined with delectable treats that are high in carbohydrates, such as muffins and pancakes. It would make my day if there was a choice like this available with bagel and cream cheese. The next day’s meal can be made from the leftovers.

27. Vegetarian Tater Tot Casserole

This recipe for vegetarian tater tot casserole is perfect for Meatless Mondays or any time you have a longing for a casserole that is loaded with vegetables! In addition to that, this hearty dish is not only tasty but also healthy. Even the most finicky eaters can’t resist gobbling up a cheesy tater tot casserole in any of its incarnations when it’s served to them.

28. Southwestern Black Bean Casserole

Having Mexican food without the guilt is healthy with our Southwestern Black Bean Casserole. This delectable casserole isn’t exactly unusual. Since black beans and vegetables are common ingredients in many Mexican dishes.

What sets this recipe apart from the rest is the variety of ingredients used. Those other Mexican recipes are often high in saturated fat and calories, thanks to both the meat and the cheese and sour cream that are used in overabundance in the preparation process.

In order to reduce weight, it’s not healthy to include those delectable items in your meals. You need not worry, since this healthy casserole will fulfill all of your Mexican cuisine desires while still being healthful. Using this recipe, you won’t have to worry about your waistline after indulging in all those Mexican tastes.

29. Berry French Toast Casserole

Prepare this delicious Vegetarian Berry French Toast Casserole for your breakfast over the weekend!

You can get yourself a French toast bake that is moist on the inside, somewhat crispy on the top, and has tons of fresh strawberries and blueberries if you prepare it the night before, then throw it into the oven when you get up in the morning.

30. Spiced Fruit Bake

This breakfast casserole is created with apples, pineapple, pears, peaches, pecans, pomegranate seeds, and a touch of cinnamon. It takes very little time to prepare and is very simple to assemble.

The only thing that you might need to change is the amount of time that it bakes for. Because fresh apples are called for in this recipe, the present amount of baking time “should” be sufficient to bake any other fresh fruits; however, the outcome may differ if a greater quantity of fresh fruit is used in the dish. Therefore, before taking the casserole out of the oven, I suggest testing the fruit with a fork to determine whether or not it has reached the desired level of doneness. Additional baking time of no more than five minutes is expected to be necessary.