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    Home » Recipe Roundups

    18 Vegetarian Casseroles That Will Change Your Dinner Plans

    By Emmeline Kemperyd on March 22, 2025, updated March 21, 2025 - Leave a Comment

    Vegetarian casseroles are a fantastic way to bring comfort and flavor to your dinner table. These hearty dishes are packed with vegetables, grains, and cheeses, making them satisfying and nutritious. Whether you're looking for a quick weeknight meal or something to impress guests, these 18 recipes offer a variety of options that everyone will enjoy. Some of these recipes do use cheeses that are not technically vegetarian. To make it truly vegetarian, make sure the cheese you use is made without animal rennet.

    Vegan Pasta Bake

    Vegan Pasta Bake.
    Photo credit: Nourished by Nic.

    This dish is warm, cheesy, and entirely plant-based. It's perfect for a comforting meal that everyone can enjoy.

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    Baked Ravioli Casserole

    Baked Ravioli Casserole.
    Photo credit: Midwest Foodie.

    This baked ravioli casserole is quick to prepare, taking only about 20 minutes from start to finish with just 5 minutes of prep. Using store-bought cheese ravioli makes it a simple option for busy weeknights, and it can be made ahead and stored in the fridge or freezer.

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    Leftover Boiled Potato Casserole

    Leftover boiled potato casserole.
    Photo credit: alwaysusebutter.com.

    Leftover boiled potatoes can be transformed into a delicious casserole. This dish is creamy, cheesy, and perfect for a quick meal.

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    Mediterranean Lasagna

    Mediterranean Lasagna.
    Photo Credit: Midwest Foodie.

    This Mediterranean Lasagna is packed with creamy feta cheese sauce, ricotta, and lots of mozzarella, along with artichoke hearts, sun-dried tomatoes, zucchini, garlic, and herbs. It's a delicious and satisfying dish that's perfect for a cozy meal.

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    Gorgonzola Mac and Cheese

    Gorgonzola mac and cheese.
    Photo credit: Emmeline Kemperyd.

    This mac and cheese is incredibly cheesy and can be made in just one dish, so there's no need for any pre-cooking. With mozzarella and gorgonzola, it’s a simple and comforting meal that everyone will love.

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    French Fry Casserole

    Leftover french fries casserole topped with sour cream.
    Photo credit: always use butter.

    Leftover french fries can be transformed into a tasty casserole that everyone will enjoy. This dish is cheesy, a bit spicy, and simple to prepare, making it a great side for chicken, beef, or any other protein.

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    Gorgonzola Tortellini Casserole

    Gorgonzola tortellini casserole.
    Photo credit: Emmeline Kemperyd.

    This tortellini casserole is perfect for anyone who loves cheese and pasta. It features two kinds of cheese, a zesty kick from Gorgonzola, and a satisfying crunch from walnuts, all ready in under 40 minutes.

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    Goat Cheese Mac and Cheese

    Goat Cheese Mac and Cheese.
    Photo credit: The Littlest Crumb.

    This creamy goat cheese mac and cheese offers a tasty twist on the classic comfort dish. The macaroni is enveloped in a rich goat cheese sauce with herbs and finished with a crunchy layer of bread crumbs and parmesan.

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    Mashed Potato Casserole

    Mashed potato casserole.
    Photo Credit: always use butter.

    This mashed potato casserole is creamy and cheesy, perfect for a comforting meal. You can prepare it in advance, making it easy to serve on busy nights.

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    Classic Tater Tot Casserole

    Tater Tot Casserole.
    Photo Credit: Bitz & Giggles.

    This classic vegetarian casserole is a hit with the whole family. It comes together easily using just a few basic ingredients.

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    No-Boil Pasta Bake

    No-Boil Pasta Bake.
    Photo Credit: Midwest Foodie.

    This vegetarian No-Boil Pasta Bake is simple to prepare and comes together in just a few minutes. It uses common ingredients like store-bought spaghetti sauce, dried spices, boxed noodles, and lots of mozzarella and Parmesan cheese.

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    Bean & Pasta Casserole

    Bean & Pasta Casserole.
    Photo credit: Hurry The Food Up.

    This vegetarian casserole features hearty white beans, filling pasta, and juicy cherry tomatoes, creating a comforting meal. It's a healthy and satisfying option for dinner.

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    Ricotta Stuffed Shells with Spinach

    Ricotta Stuffed Shells with Spinach.
    Photo Credit: Midwest Foodie.

    Ricotta stuffed shells are a great option for a weeknight dinner and can be ready in just 15 minutes. The best part is you can stuff the pasta without boiling it first, making it super easy to prepare.

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    Vegetarian Ravioli Bake

    Ravioli bake.
    Image credit: Sustainable Cooks.

    This is a comforting dish that everyone in the family will enjoy. It's cheesy and packed with flavor!

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    Dump-and-Bake Mac & Cheese

    Mac and cheese.
    Photo credit: always use butter.

    Baked Mac and Cheese is simple to prepare, taking just 10 minutes to get ready and 45 minutes in the oven. With a mix of Cheddar and Gruyere, this dish is loaded with cheesy goodness and flavor.

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    No-Boil Ravioli Casserole

    This cheesy ravioli casserole is one of the simplest dishes you can make. With just four simple ingredients and store-bought shortcuts, you can prep this dish in 5 minutes, and eat in under 40!
    Photo credit: Emmeline Kemperyd.

    This dish is super easy to prepare. With just four ingredients and some ready-made items, you can have it ready in 5 minutes and on the table in under 40.

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    Baked Vegan Pasta

    Vegan pasta bake.
    Photo credit: Plant Based Folk.

    This creamy vegan pasta bake is simple to prepare and loaded with veggies. It's delicious whether served hot or cold!

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    Cheesy Tortellini Casserole

    Cheesy Tortellini Casserole
    Photo credit: always use butter.

    This vegetarian casserole is simple to make and packed with flavor. It's the perfect dish for a cozy meal that everyone will enjoy.

    Get the recipe

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    About Emmeline Kemperyd

    Emmeline Kemperyd is a writer, food blogger, recipe creator and food photographer and the founder of alwaysusebutter.com. She has more than 20 years of experience creating and simplifying recipes so they taste good, and are quick, easy, and approachable. She is a regular contributor to MSN  and her work has been featured by The Guardian, Well+Good, Vulture, SheKnows, Good Men Project, Daily Kos, The Grio, The Asian Parent, and The Feed Feed, among others.

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    Hi, I'm Emmeline! I love tasty food, but I'm always in a hurry. And I have the quick and easy recipes to prove it!

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