23 Casserole Recipes That Feed a Crowd Without Much Extra Effort
Feeding a houseful of people gets easier when one baking dish can handle several servings at once. These 23 casserole recipes cover everything from hearty breakfast bakes and cheesy potato dishes to creamy vegetable sides and pasta dinners. Some work as the main course, while others make it easier to fill out a larger meal without cooking several complicated dishes. Whether you’re hosting brunch, planning a family dinner, or bringing something to a potluck, there’s plenty here to help keep the cooking manageable.
Hashbrown Casserole
Golden cheese covers Hashbrown Casserole, a creamy potato side that can sit beside eggs at brunch or the main dish at dinner. Frozen shredded hash browns mix with mushroom soup, sour cream, sliced onion, and cheddar before baking in one large dish. The live recipe makes eight servings, so there is enough to share without cooking potatoes one portion at a time. Put it in the oven while you arrange the rest of the meal, then bring the bubbling pan straight to the table.
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Mashed Potato Casserole
A browned, crunchy top makes Mashed Potato Casserole easier to pass around than a pot of freshly mashed potatoes. Russets are mashed with butter, sour cream, milk, and cheddar, then finished with breadcrumbs and crispy fried onions. The baking dish provides ten servings, which makes it useful when several people need a generous potato side. You can prepare the potatoes while another dish cooks and let the oven handle the final topping. Spoon it beside roast chicken or another main course.
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Cabbage Casserole
A buttery cracker crust gives Cabbage Casserole a satisfying crunch over its soft, savory filling. Chopped cabbage and onion are sautéed, then layered with mushroom soup, mayonnaise, Parmesan, and crushed Ritz crackers. The recipe serves six and can be assembled before baking, which helps when the stovetop is busy with the rest of dinner. Offer it as a hearty side beside roasted meat or potatoes. Let the dish rest briefly after it comes out of the oven so everyone can scoop tidy portions.
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Pancake Casserole
Stacks of pancakes turn into an easy shared breakfast with Pancake Casserole, which bakes in a sweet egg custard rather than requiring more time at the griddle. Prepared pancakes are layered with eggs, half-and-half, brown sugar, cinnamon, and berries. The recipe makes eight servings, so guests can help themselves while coffee is poured. Finish portions with powdered sugar or caramel sauce if desired. Using pancakes you have already made or bought keeps the morning preparation manageable when several people are coming for brunch.
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Cinnamon Roll Casserole
Swirls of cinnamon and a sweet icing finish make Cinnamon Roll Casserole an inviting centerpiece for a shared breakfast. Frozen cinnamon rolls are combined with eggs, milk, vanilla, cinnamon, and maple syrup, then baked in one pan. The live card lists eight servings and 35 minutes total, so you can serve a warm breakfast without preparing individual pastries. Drizzle over the icing supplied with the rolls once the bake is ready. Add fresh fruit alongside it for an easy brunch spread.
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Potato Casserole
Tender potato pieces under melted cheddar give Potato Casserole the familiar appeal of loaded baked potatoes without assembling individual plates. Diced russets are mixed with butter, sour cream, green onion, and cheese before being baked until golden. The recipe serves six, and the casserole can be assembled in advance for a meal with several dishes. Bring the pan to the table with a large serving spoon, then pair the potatoes with a simple vegetable or your main course for a fuller plate.
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Cheesy Ravioli Casserole
A creamy, bubbling pasta bake makes Cheesy Ravioli Casserole a practical main course when many people need a serving at once. Cheese ravioli is tossed with sautéed mushrooms, asparagus, shallots, cream, and sage, then finished with Parmesan in the oven. The recipe lists 12 servings, though they are modest portions, so serve bread or a salad alongside. Toasted walnuts add a little crunch just before serving. The filled pasta saves the work of making a separate cheese filling or rolling individual pieces.
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Vegetable Casserole
Colorful vegetables under a crisp topping give Vegetable Casserole a place on a larger table that already has plenty of rich dishes. Mushrooms, broccoli, bell pepper, and red onion are baked in a sauce made with almond milk and nutritional yeast, then finished with panko. The recipe makes eight servings, making it easy to offer a vegetable side from one baking dish. Spoon it alongside rice or another main course, and save the parsley garnish until the pan is ready to serve.
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Egg Casserole
Soft, cheesy squares make Egg Casserole a convenient way to serve breakfast without cooking separate eggs for every plate. Eggs are mixed with sour cream, milk, cheddar, broccoli, bell peppers, and green onions, then baked until the center is set. The recipe serves six, so it works for a family breakfast or as one part of a larger brunch. Cut the finished bake into portions and bring out toast or fruit alongside it. You can prepare the vegetables before guests arrive to simplify the morning.
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Southern Pineapple Casserole
A crisp cracker topping over sweet fruit makes Southern Pineapple Casserole an unexpected side for a potluck or holiday meal. Pineapple chunks and tidbits are mixed with sugar, flour, and shredded cheddar, then covered with buttery crushed Ritz crackers. The recipe makes six servings and uses canned pineapple, which keeps fruit preparation brief. Spoon small portions beside ham or another savory main dish, where the sweet-and-salty combination offers a change from the usual vegetable sides. Serve it while the topping is still crisp.
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Egg and Potato Breakfast Casserole
A colorful breakfast bake makes Egg and Potato Breakfast Casserole useful when everyone needs to eat at about the same time. Hash browns, eggs, spinach, bell peppers, peas, and tomatoes bake with milk, sour cream, and cheddar. The recipe makes six servings, so the single dish can anchor a family brunch without a line of skillets on the stove. Cut into squares and serve with toast and fruit for a fuller breakfast. The peppers and greens also give the pan a little color.
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Sweet Potato Casserole With Marshmallows
A toasted, sweet topping makes Sweet Potato Casserole With Marshmallows easy to recognize on a holiday side-dish table. Cooked sweet potatoes are mashed with butter, sugar, eggs, and vanilla, then finished with a brown sugar streusel, pecans, and optional marshmallows. The live card makes eight servings, allowing one pan to cover the sweeter side of a larger dinner. Prepare the sweet potatoes ahead if your schedule allows, then bake the topping close to serving time. Spoon smaller helpings beside savory mains so guests can try several sides.
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Cauliflower Casserole
A crunchy panko crust gives Cauliflower Casserole a little contrast to its tender vegetable filling. Cauliflower is seasoned with paprika, then baked with a simple sauce made from butter, flour, and milk; Parmesan and breadcrumbs finish the top. The recipe serves six, making it a handy side when a large meal needs another vegetable without much last-minute work. Let the pan cool slightly before scooping, then offer the cauliflower beside a roast or grain-based main dish. The topping stays distinct from the creamy center.
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Brussels Sprouts Casserole
Roasted edges and a crisp onion finish help Brussels Sprouts Casserole stand out among the softer sides on a big dinner table. Halved sprouts bake first, then get a creamy sauce made with milk, butter, onion, and garlic powder. Fried onions and parsley finish the dish. The recipe makes six servings in 40 minutes, so you can put it together while another part of dinner cooks. Serve it alongside potatoes and your main course, giving everyone an easy way to add a vegetable to the plate.
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Wild Rice Casserole
Chewy rice and savory mushrooms make Wild Rice Casserole a substantial option alongside the more familiar creamy potato bakes. Cooked wild rice is mixed with sautéed mushrooms, sweet onion, garlic, and mozzarella, then topped with parsley and fried shallots. The recipe serves six, so it can share the table as a side or round out a lighter main course. Prepare the rice before assembling the dish to keep the oven stage simple. Scoop it into bowls or onto plates while the cheese is still warm.
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Corn Casserole
A soft center and browned edges make Corn Casserole easy to scoop onto plates beside the main course. Creamed corn, whole-kernel corn, corn muffin mix, sour cream, butter, and cheddar are stirred together and baked in one pan. The recipe makes eight servings and needs only a few minutes of hands-on preparation before the oven does the rest. Bring it to a potluck or family dinner in its baking dish, and let guests take smaller portions if several other sides are being served.
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Eggplant Casserole
Bubbling mozzarella over tomato sauce gives Eggplant Casserole the appeal of a hearty baked main without a separate pasta layer. Sliced eggplant is layered with marinara, shredded and fresh mozzarella, and Parmesan before going into the oven. The recipe serves six, making it useful as a centerpiece for a smaller family meal or one dish among several for a larger table. Serve with bread and a green salad, then add basil or parsley just before bringing the pan out.
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Yellow Squash Casserole
A golden cracker topping hides tender squash in Yellow Squash Casserole, a side that takes care of a generous batch of vegetables in one pan. Yellow squash and onion are roasted first, then mixed with eggs, sour cream, cheddar, thyme, and mayonnaise. Crushed Ritz crackers finish the top. The recipe makes eight servings and needs a longer oven window, so start the squash before other dishes require attention. Bring it to the table beside a simple main course and spoon out portions while the topping is crisp.
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French Toast Casserole
A golden pecan topping makes French Toast Casserole a breakfast bake that can replace a morning of standing at the stove. French bread soaks in a mixture of eggs, milk, heavy cream, cinnamon, vanilla, and brown sugar before baking. The recipe serves eight, with a crumbly pecan topping adding texture to each scoop. Prepare the bread mixture ahead when hosting brunch, then bake it for serving. Put maple syrup and fruit on the table so everyone can finish a portion without any extra cooking.
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Green Bean Casserole
Crisp fried onions give Green Bean Casserole its familiar finish over a creamy green vegetable filling. Fresh green beans are combined with mushroom soup, milk, cheddar, and seasonings before being baked, with more onions added on top. The recipe makes six servings, making it a simple side when the rest of dinner already needs attention. Spoon it alongside roasted potatoes or another main dish and keep the serving dish warm until guests sit down. The crunchy topping adds contrast without requiring a second vegetable recipe.
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Broccoli Casserole
A browned cracker crust over tender broccoli makes Broccoli Casserole an easy vegetable addition to a meal with several guests. Broccoli florets are mixed with mushroom soup, mayonnaise, eggs, cheddar, and a little paprika before the dish bakes. The recipe serves six and can share oven space with other dishes once the broccoli has been prepared. Bring it out while the cheese is melted and offer small scoops beside the main course. There is no need to prepare a separate cheese sauce at serving time.
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Spinach Casserole
A layer of melted cheese gives Spinach Casserole a rich finish over its soft, garlicky greens. Chopped spinach is mixed with cottage cheese and sour cream, then covered with mozzarella, Parmesan, and optional crunchy onions before baking. The recipe serves four, so double it for a larger group or offer smaller portions alongside several other sides. It takes 30 minutes in the live card, leaving room to finish the rest of dinner. Serve it warm with a spoon so guests can help themselves.
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Asparagus Casserole
Tender spears under a bubbly cheddar sauce make Asparagus Casserole a vegetable side worth putting in the center of the table. Fresh asparagus is cooked with garlic and covered in a sauce made from butter, flour, milk, and cheddar, then baked until the cheese melts. The recipe makes four servings, so prepare a second pan if the guest list is long. Finish with crispy shallots and parsley just before serving, and pair it with potatoes or another main dish for an easy shared meal.
Get the Recipe: Asparagus Casserole