19 Flavor-Packed Casseroles for Every Taste

Casseroles are the perfect way to create a hearty, flavorful meal with minimal fuss. From make-ahead breakfast options to savory side dishes and satisfying mains, these casseroles offer something for every taste. Here are 19 casserole ideas to add variety to your weekly menu or to serve at your next gathering.

Crockpot Broccoli Casserole

This slow-cooked casserole features tender broccoli and a creamy sauce, making it an easy and comforting side dish. The Crockpot does all the work, letting the flavors meld together while you go about your day. With cheese and seasonings added to the mix, this dish is both savory and satisfying. Perfect for pairing with roasted chicken or as a holiday side.
Get the Recipe: Crockpot Broccoli Casserole

Egg Casserole – Make Ahead Breakfast

This make-ahead egg casserole is an easy and hearty breakfast option for busy mornings. Loaded with eggs, cheese, and your favorite breakfast meats or veggies, it’s the perfect dish to prepare the night before and bake in the morning. Great for feeding a crowd, it’s customizable with whatever you have on hand. Serve with a side of fruit or toast for a complete meal.
Get the Recipe: Egg Casserole – Make Ahead Breakfast

French Toast Casserole

Take your French toast to the next level with this baked casserole version. The bread soaks in a rich custard mixture overnight, resulting in a golden, fluffy casserole that’s perfect for brunch or special occasions. Topped with syrup, berries, or powdered sugar, it’s a sweet and indulgent dish everyone will love. Ideal for lazy weekends or holiday gatherings.
Get the Recipe: French Toast Casserole

Grandma’s Mashed Potato Casserole

This mashed potato casserole takes comfort food to a whole new level with a creamy, cheesy base. Topped with a crispy, golden crust, it’s the ultimate side dish to accompany meats like roast beef or turkey. The rich potatoes melt in your mouth, while the crunchy top adds a satisfying texture contrast. It’s the kind of dish that becomes a family favorite.
Get the Recipe: Grandma’s Mashed Potato Casserole

Green Bean Mushroom Casserole

This classic casserole combines green beans with a creamy mushroom sauce, topped with crispy fried onions. It’s a savory, comforting dish that’s perfect for holidays or as a side for everyday meals. The creamy sauce brings a rich depth of flavor, while the green beans add a nice crunch. Top it with extra fried onions for a delightful crunch.
Get the Recipe: Green Bean Mushroom Casserole

Hashbrown Casserole

This cheesy, creamy hashbrown casserole is a hearty, satisfying side that works for breakfast, brunch, or dinner. The hashbrowns are smothered in a savory cheese sauce and baked until golden and bubbly. It’s the ultimate comfort food, with a crispy top and soft, creamy center. Add bacon or green onions for extra flavor if you like.
Get the Recipe: Hashbrown Casserole

Overnight French Toast Casserole

Prepare this sweet casserole the night before and let the bread soak in a rich cinnamon-sugar custard overnight. In the morning, simply pop it in the oven for a golden, fluffy breakfast treat. Serve with maple syrup, fresh berries, or whipped cream for a special touch. This make-ahead dish is perfect for busy mornings or holiday brunches.
Get the Recipe: Overnight French Toast Casserole

Philly Cheesesteak Casserole

This casserole takes all the delicious flavors of a Philly cheesesteak and turns them into a comforting, cheesy casserole. Tender beef, sautéed peppers and onions, and melty cheese come together in a savory, filling dish. It’s a satisfying dinner that’s easy to prepare and perfect for a hearty meal. Serve it with a side of fries or a simple salad.
Get the Recipe: Philly Cheesesteak Casserole

Pork Chop and Rice Casserole

This one-pan casserole combines tender pork chops with seasoned rice, all cooked together in a flavorful broth. The rice soaks up the savory juices from the pork, making it a delicious and filling dish. The pork chops come out juicy and tender, and the casserole is easy to prepare and bake. It’s perfect for a family dinner or casual gathering.
Get the Recipe: Pork Chop and Rice Casserole

Sauerkraut Casserole with Ground Beef

This hearty casserole features ground beef, sauerkraut, and a rich layer of cheese, creating a comforting and savory dish. The tanginess of the sauerkraut balances the richness of the beef, while the cheese adds creaminess and depth of flavor. It’s a unique and flavorful dish that’s perfect for anyone looking to try something new. Serve it with mashed potatoes or a side salad.
Get the Recipe: Sauerkraut Casserole with Ground Beef

Slow Cooker Green Bean Casserole

This slow cooker version of the classic green bean casserole is easy and convenient, letting you make the dish with minimal hands-on time. The green beans cook in a creamy mushroom sauce and are topped with crispy fried onions for that signature crunch. It’s a great make-ahead option for family dinners or holiday meals. You’ll love how simple yet flavorful it is.
Get the Recipe: Slow Cooker Green Bean Casserole

Slow Cooker Hashbrown Casserole

This slow cooker hashbrown casserole is an easy, hands-off way to make a cheesy, comforting side dish. The hashbrowns cook in a rich sauce, becoming golden and crispy on the edges while remaining soft and creamy inside. It’s perfect for breakfast or dinner and pairs well with just about any main course. Add some shredded cheese or bacon for extra flavor.
Get the Recipe: Slow Cooker Hashbrown Casserole

Slow Cooker Sweet Potato Casserole

This sweet potato casserole is a comforting, flavorful dish made easy in the slow cooker. The sweet potatoes cook until tender and are combined with cinnamon, butter, and brown sugar for a sweet, indulgent side. Topped with marshmallows or a crunchy pecan streusel, it’s a great holiday dish or a comforting side for a weeknight meal. It’s the ultimate fall-inspired casserole.
Get the Recipe: Slow Cooker Sweet Potato Casserole

Smoked Green Bean Casserole

Take your traditional green bean casserole up a notch with this smoky, savory version. Smoked green beans combine with a creamy mushroom sauce, creating a rich, flavorful dish. It’s topped with crispy fried onions for the perfect crunch. Ideal for barbecue dinners or as a side to roasted meats, this casserole is sure to impress.
Get the Recipe: Smoked Green Bean Casserole

Squash Casserole

This simple yet flavorful squash casserole combines tender squash with a creamy, cheesy sauce. The squash is baked until soft and the top gets crispy and golden, creating a perfect balance of textures. It’s a great way to enjoy summer squash or zucchini, and it pairs beautifully with roasted meats or grilled chicken. This casserole is sure to be a crowd-pleaser.
Get the Recipe: Squash Casserole

Sweet Potato and Apple Casserole

This sweet potato and apple casserole is a sweet and savory side dish that’s perfect for fall. The sweet potatoes and apples are baked together with cinnamon and brown sugar, creating a rich, aromatic dish. It’s a wonderful complement to roast meats like pork or turkey. Top it with marshmallows or a crunchy oat topping for added texture.
Get the Recipe: Sweet Potato and Apple Casserole

Wild Rice Casserole

This wild rice casserole is a hearty and flavorful dish that’s perfect for fall or winter. The wild rice is cooked with vegetables, cream, and seasonings, creating a savory, filling side dish. You can add chicken or mushrooms for extra flavor. It’s a comforting, earthy dish that pairs beautifully with roasted poultry or pork.
Get the Recipe: Wild Rice Casserole

Yellow Squash Casserole

This yellow squash casserole combines tender squash with a creamy, cheesy sauce that’s baked to golden perfection. The subtle sweetness of the squash pairs wonderfully with the rich cheese sauce. It’s a great way to enjoy summer squash and makes a perfect side dish for just about any meal. Add breadcrumbs or herbs for extra flavor.
Get the Recipe: Yellow Squash Casserole

Zucchini & Summer Squash Casserole

This casserole is a wonderful way to enjoy both zucchini and summer squash in a creamy, cheesy dish. The squash is combined with a rich sauce and topped with a crunchy, golden breadcrumb crust. It’s a great summer side dish or a light dinner option. You can add herbs like thyme or basil for extra flavor.
Get the Recipe: Zucchini & Summer Squash Casserole