17 Squash Casseroles to Pair with Soup Season

Soup season calls for something hearty on the side, and squash casseroles are up for the job. They’re cozy, easy to pull together, and bring that sweet, earthy flavor that fits right into fall. From cheesy zucchini bakes to stuffed butternut squash, these recipes make sure no one leaves the table hungry. They work for weeknights, potlucks, or lazy Sundays when you just want real food that tastes like comfort.

Pumpkin Tortilla Casserole

Layers of tortillas, pumpkin puree, cheese, and a hint of spice bake into a creamy, comforting meal that’s easy to assemble. It’s a fun way to use pumpkin beyond the usual pies and muffins while still keeping dinner simple and flavorful.
Get the Recipe: Pumpkin Tortilla Casserole

Butternut Squash Casserole

Fresh butternut squash gets baked into a creamy casserole that works as both a side dish and a main course. The squash becomes tender in the oven and develops a naturally sweet flavor that pairs well with just about anything. It’s simple to put together and perfect for soup season when you want something hearty but still easy.
Get the Recipe: Butternut Squash Casserole

Zucchini Casserole

Thinly sliced zucchini bakes in a creamy, cheesy sauce until it’s bubbling and golden on top. This dish comes together quickly, making it great for busy nights when you still want something that tastes homemade. It’s light, flavorful, and fits right in next to a bowl of soup.
Get the Recipe: Zucchini Casserole

Spaghetti Squash Casserole

Spaghetti squash strands mix with a cheesy tomato sauce and bake into a bubbly, comforting dish that feels like a lighter take on classic pasta. It’s the kind of meal that fills you up without feeling heavy, and it’s great for using up extra squash when the season hits its peak.
Get the Recipe: Spaghetti Squash Casserole

Chicken Zucchini Casserole

Shredded chicken and zucchini bake together under a crisp stuffing topping that gives this casserole a comforting, hearty finish. It’s a full meal in one dish, loaded with protein and vegetables, and it bakes up perfectly golden every time.
Get the Recipe: Chicken Zucchini Casserole

Chicken Enchilada Bake with Butternut Squash and Black Beans

This casserole layers tender chicken, black beans, and roasted butternut squash with plenty of cheese and enchilada sauce. It’s baked until bubbly and full of flavor, making it a great option for cozy dinners when you want something filling but not fussy.
Get the Recipe: Chicken Enchilada Bake with Butternut Squash and Black Beans

Summer Squash Casserole

Yellow squash and zucchini bake together in a creamy sauce topped with breadcrumbs and cheese. The texture is soft inside with a crisp golden top that makes it feel like comfort food through and through. It’s one of those dishes that fits any time of year but tastes especially good during soup season.
Get the Recipe: Summer Squash Casserole

Italian Frittata with Zucchini and Tomato

Eggs, zucchini, and tomatoes come together in this easy baked frittata that’s as good for dinner as it is for brunch. Fresh basil and Parmesan give it that classic Italian flavor, and it’s ready in under an hour. It’s light, satisfying, and works perfectly alongside a bowl of soup or a simple salad.
Get the Recipe: Italian Frittata with Zucchini and Tomato

Shrimp and Mirliton Casserole

A New Orleans classic made with shrimp, sausage, French bread, and the Cajun trinity of onions, peppers, and celery. It bakes into a savory, flavorful casserole that feels right at home on any holiday table. It’s rich, comforting, and the kind of dish that disappears fast.
Get the Recipe: Shrimp and Mirliton Casserole

Hearty Ground Beef and Zucchini Casserole

Ground beef, cheese, and zucchini make this casserole rich and satisfying without being complicated. Everything cooks together into a layered bake that feels both filling and easy to pull off. It’s the kind of dish you’ll make once and keep in the rotation for busy nights.
Get the Recipe: Hearty Ground Beef and Zucchini Casserole

Buffalo Chicken Spaghetti Squash

Spaghetti squash bakes with tender chicken and a creamy buffalo sauce that has just the right amount of spice. It’s hearty enough for dinner but still light enough to pair with soup or salad. This one’s a great way to use leftover chicken and still make it feel like a brand-new meal.
Get the Recipe: Buffalo Chicken Spaghetti Squash

Keto Zucchini Lasagna

Layers of thinly sliced zucchini replace noodles in this cheesy, meat-filled lasagna that bakes until bubbling. It’s rich and flavorful with all the classic lasagna comfort you’d expect, just made a little lighter with seasonal vegetables.
Get the Recipe: Keto Zucchini Lasagna

Apple Butternut Squash Casserole

Roasted butternut squash and tart apples bake together under a nutty, crunchy topping. The mix of textures and flavors makes it perfect for fall dinners and holiday meals. It’s sweet, slightly savory, and a great dish to serve when you want something that feels special but doesn’t take all day.
Get the Recipe: Apple Butternut Squash Casserole

Frittata di Zucchine al Forno

This classic Italian zucchini frittata is baked until golden and fluffy with plenty of Parmesan mixed in. It’s simple, quick to make, and holds up well for leftovers. Pair it with soup for a complete meal that tastes fresh but comforting.
Get the Recipe: Frittata di Zucchine al Forno

Sweet Potato Sausage Breakfast Casserole

Sweet potatoes and sausage bake together with eggs to make a hearty breakfast casserole that works just as well for dinner. It’s easy to prepare ahead of time, reheats beautifully, and has that perfect balance of savory and slightly sweet flavors.
Get the Recipe: Sweet Potato Sausage Breakfast Casserole

Loaded Stuffed Butternut Squash

Roasted butternut squash halves get filled with a mix of wild rice, apples, cranberries, and pecans. The filling is both sweet and savory, making it versatile enough to serve as a side or a vegetarian main dish. It’s colorful, hearty, and one of those dishes that make the kitchen smell amazing.
Get the Recipe: Loaded Stuffed Butternut Squash

Roasted Butternut Squash Casserole with Wild Rice

This casserole combines creamy butternut squash with nutty wild rice and a crunchy pecan topping. The mix of textures makes it feel hearty and balanced, and it’s a great dish for fall dinners or holiday spreads when you want something that stands out without being complicated.
Get the Recipe: Roasted Butternut Squash Casserole with Wild Rice