23 casserole dinners that feed a crowd and reheat perfectly

casserole recipes

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Casseroles are the kind of dinner that quietly saves a busy week. You get the comfort of something warm and bubbly, but the work stays pretty simple, mix, layer, bake, and call it good. And when you’re feeding people with different tastes, casseroles are forgiving: add a veggie, swap a protein, dial the heat up or down, and it still comes out hearty.

This lineup has a little bit of everything, classic holiday-style sides, easy weeknight bakes, and a few lighter twists that still feel cozy. Keep a couple of these in your back pocket for potlucks, freezer meals, or the nights you just want one dish to do the job.

Jiffy Corn Casserole Recipe

Image credit: frugalmomeh

This is the kind of side dish that disappears first, even when the table is crowded. You stir everything in one bowl, corn muffin mix, whole kernel corn, creamed corn, sour cream, eggs, and melted butter, then bake until it’s golden on top and soft in the middle.

The texture lands somewhere between spoonbread and cornbread, which makes it perfect next to chili, barbecue, or a roast. If you want to dress it up, fold in shredded cheddar or a few diced jalapeños, but it’s honestly solid just as-is.

Creator: ihearteating

Spaghetti Squash Lasagna Casserole

Image credit: ihearteating

If you like lasagna but don’t love the heaviness, spaghetti squash makes a surprisingly good swap. Roast the squash, pull it into strands, and treat it like your “noodles.” Then you build layers with a simple meat sauce (think onion, garlic, crushed tomatoes, and Italian seasoning) and a creamy cottage cheese layer.

Finish it off with plenty of mozzarella so it still scratches that cheesy, baked-pasta itch. It’s lighter, but it still slices up nicely and leftovers reheat without turning to mush.

Creator: thesoccermomblog

Southern Sweet Potato Casserole

Southern Sweet Potato Casserole Recipe + Video
Image credit: theslowroasteditalian

This one hits that sweet-and-creamy comfort zone that belongs on a holiday table, but it’s easy enough for any weekend meal. The sweet potatoes get mashed smooth with butter, brown sugar, vanilla, and eggs, so the filling bakes up rich and almost custardy.

The best part is the topping: a buttery pecan streusel that turns crisp and toasty in the oven. You can go full classic and add marshmallows too, but the nutty crunch alone is enough to make each bite feel special.

Creator: theslowroasteditalian

Wild Rice and Mushroom Casserole

a spoon sitting in a dish of cooked mushroom and wild rice casserole
Image credit: spoonfulofflavor

If you want a casserole that feels a little “grown up” without being fussy, this is it. Wild rice gives it that chewy, hearty base, and sautéed mushrooms bring a deep, savory flavor, especially with herbs like thyme and rosemary in the mix.

The whole thing gets cozy with a creamy sauce (broth plus a creamy shortcut), then it’s finished with mozzarella for melt and Parmesan for a quick broil at the end. It’s a great make-ahead side, and it’s filling enough to stand in as a main on meatless nights.

Creator: spoonfulofflavor

Chicken Cordon Bleu Casserole

A serving spoon with chicken cordon bleu casserole on it.
Image credit: simplystacie

This tastes like chicken cordon bleu without the rolling and breading. You layer chicken, ham, and Swiss cheese, then scatter buttery bread cubes over the top. The bread gets soaked in an egg-and-milk mixture, so it bakes up more like a savory strata than a dry stuffing.

There’s also a creamy sauce stirred together with cream of chicken soup, milk, and a little Dijon, which keeps everything tender and adds that classic tangy note. It’s rich, filling, and exactly the kind of dinner that doesn’t need much on the side.

Creator: simplystacie

Ham Asparagus Casserole Recipe

Ham Asparagus Casserole Recipe
Image credit: masalaherb

This is a smart way to turn spring asparagus (or leftover holiday ham) into a real dinner. The asparagus gets briefly cooked and cooled so it stays bright, then it’s wrapped in ham slices and tucked into a baking dish like little bundles.

What pulls it together is the béchamel, warm milk thickened with butter and flour, plus garlic and a pinch of nutmeg, poured over the top. Add a cheesy finish and bake until bubbly. It’s simple, but it feels a little fancy on the plate.

Creator: masalaherb

Tomato Chicken Artichoke Spinach Casserole Recipe

chicken artichoke spinach casserole recipe
Image credit: justthewoods

This one is all about bold, clean flavors, tomatoes, basil, spinach, and artichokes, wrapped around tender chicken. You start it in a skillet with onion and garlic, then simmer sun-dried tomatoes, diced tomatoes, and broth until it smells like something you’d happily eat straight from the pan.

Instead of a heavy cream sauce, it thickens with a quick arrowroot slurry, so it turns glossy without weighing things down. Fold in the cooked chicken, bake it briefly, and you’ve got a bright, saucy casserole that’s great over rice or spooned up with crusty bread.

Creator: justthewoods

Cowboy Casserole

Cowboy Casserole
Image credit: frugalmomeh

This is pure weeknight comfort: a beefy, saucy base topped with a layer of crispy potatoes. Ground beef gets browned first, then mixed with a hearty combo of beans, corn, and tomatoes with green chiles, so you get smoky, Tex-Mex-ish flavor without extra work.

Then comes the fun part, tater tots across the top, plus plenty of cheese so it bakes up bubbly with crunchy edges. It’s the kind of casserole that feeds a crowd, makes solid leftovers, and doesn’t require any side dish beyond a simple salad.

Creator: frugalmomeh

Let’s Make Egg and Green Chili Casserole!

Let
Image credit: fitmamarealfood

This is a great “breakfast for dinner” casserole, and it’s also perfect for meal prep. The base is just whisked eggs, but cottage cheese gets blended in so it bakes up extra fluffy and tender. Green chiles bring a gentle heat, and shredded cheese makes it feel hearty.

You can keep it simple or add cooked sausage, spinach, and green onions if you want it to eat like a full meal. Bake it once, slice it into squares, and you’ve got quick breakfasts you can reheat all week without standing over the stove.

Creator: fitmamarealfood

Masa Tamale Casserole

Masa Tamale Casserole
Image credit: birtheatlove

If you love the taste of tamales but not the time it takes to assemble them, this is the shortcut you’ll actually use. The big idea is using masa for the crust (not cornbread mix), so it really leans into that tamale flavor and texture.

One smart step: bake the tamale crust first, then add the topping, like shredded taco-style chicken, so everything stays layered instead of soggy. Let it cool for a few minutes before serving and it holds together much better. It’s easy, filling, and made for feeding a hungry table.

Creator: birtheatlove

Dump and Bake Chicken Alfredo Casserole

Dump and Bake Chicken Alfredo Casserole
Image credit: ambitiousfoodie

This is the definition of low-effort comfort food: uncooked pasta goes straight into the baking dish with Alfredo sauce, chicken stock, shredded chicken, broccoli, and simple seasonings like Italian seasoning and garlic powder. No separate pot of pasta, no extra pan to wash.

The key is covering it with foil while it bakes so the pasta actually softens instead of drying out. Near the end, you add a generous layer of mozzarella or Italian blend cheese and let it melt into that creamy, bubbly top. Serve it with something crisp on the side and you’re done.

Creator: ambitiousfoodie

Chicken and Stuffing Casserole

Chicken and Stuffing Casserole
Image credit: 365daysofbakingandmore

This one tastes like cozy holiday flavors, but it’s built for a regular weeknight. You make the stuffing first (broth + butter + stuffing mix), then spread a creamy chicken-and-broccoli layer underneath with rotisserie chicken, cream of mushroom soup, milk, sour cream, and a little poultry seasoning.

Top everything with the prepared stuffing and bake until the edges are bubbling and the top starts to crisp. Colby Jack adds that melty, stretchy bite without overpowering the rest. It’s comforting, filling, and great for using up what’s already in the fridge.

Creator: 365daysofbakingandmore

Easy Cheesy Fiesta Chicken Pasta Casserole Recipe

Easy Cheesy Fiesta Chicken Pasta Casserole Recipe
Image credit: wholesomefarmhouserecipes

This is a solid pick when you want a casserole that leans more “fun weeknight” than “heavy winter meal.” Think tender pasta and chicken coated in a cheesy, fiesta-style sauce with plenty of seasoning, then baked until the top is melty and a little golden.

The best part is how easy it is to tweak: add extra heat, toss in whatever veggies you need to use up, or finish it with a crunchy topping if you like texture. It’s the kind of dish that plays well with leftovers, and it’s especially handy for potlucks because it holds warm without getting fussy.

Creator: wholesomefarmhouserecipes

Creamy Pork Chop and Vegetable Casserole

Creamy Pork Chop and Vegetable Casserole
Image credit: wholesomefarmhouserecipes

Pork chops can be tricky because they dry out fast, and casseroles are a great fix for that. When the chops bake down in a creamy sauce with vegetables, they stay tender and soak up all that savory flavor instead of turning tough.

This is a practical “all-in-one” dinner, protein and veg in the same dish, so you can keep the sides simple. It’s also the kind of casserole that does well with frozen vegetables when that’s what you’ve got, and the leftovers reheat nicely for lunch the next day.

Creator: wholesomefarmhouserecipes

Green Bean and Chanterelle Mushroom Casserole

Green Bean and Chanterelle Mushroom Casserole
Image credit: thecoppertable

This is green bean casserole for people who swear they “don’t like” green bean casserole. Everything is made from scratch: fresh green beans get roasted for deeper flavor, and the sauce is a real mushroom gravy made with chanterelles, vegetable stock, bay leaves, and a splash of cream.

Even the topping is homemade, thinly sliced shallots tossed in flour, fried until crisp, then cooled before they go on top so they stay crunchy. It bakes up rich and earthy, but still bright thanks to the fresh beans. It’s a holiday-level side dish that’s actually worth the effort.

Creator: thecoppertable

Zucchini Tomato Mushroom Casserole

Zucchini tomato casserole with ricotta and mushrooms.
Image credit: likehotketo

This casserole is lighter, but it still feels satisfying because it’s layered like a baked pasta, just with vegetables instead. Thin slices of zucchini and tomato bake down into tender layers, and mushrooms bring that savory, meaty depth so it doesn’t taste like “diet food.”

The ricotta mixture (with egg and seasoning) helps it set up, and mozzarella melts into a bubbly top. A quick Parmesan finish adds a salty, golden edge. Let it rest before slicing and it holds together beautifully, which makes it great for meal prep or a simple side next to grilled chicken.

Creator: likehotketo

One-Pot Beef Burrito Casserole

A bite of casserole sitting on a fork with a blue napkin sitting next to it.
Image credit: kristineinbetween

This is a true one-pot dinner that eats like a burrito bowl. It’s hearty, saucy, and easy to top however you want. Ground beef gets browned with onion and garlic, then it’s seasoned and simmered with broth, beans, tomato sauce, salsa, and uncooked rice right in the same pot.

As the rice cooks, everything turns into one cozy, scoopable casserole situation. A little cheddar melts on top at the end, and then you go wild with toppings: crisp lettuce, avocado, sour cream, hot sauce, whatever you’ve got. It also freezes well, which is always a win.

Creator: kristineinbetween

Vegan Broccoli Quinoa Casserole

Vegan Broccoli Quinoa Casserole
Image credit: joyfulbalanceonline

This is one of those “dump, bake, and walk away” casseroles that still feels nourishing. Uncooked quinoa bakes right in the dish with broccoli, onion, and cannellini beans, while a hot broth mixture (cashew milk, nutritional yeast, garlic powder, paprika, and turmeric) gets poured over the top to cook everything through.

Cover it with foil so it stays steamy, then finish under the broiler if you want a melted vegan-cheddar top. The flavor is cozy and a little “cheesy” without dairy, and it’s easy to serve with something tangy like a dollop of plain coconut yogurt.

Creator: joyfulbalanceonline

Italian Sausage and Potato Casserole

Italian Sausage and Potato Casserole
Image credit: homemadehooplah

This is a hearty, stick-to-your-ribs casserole built from simple layers: sliced potatoes, bite-sized pieces of Italian sausage, and a creamy sauce made from cream of mushroom soup and milk. It’s the kind of dinner that feels old-school in the best way. Warm, filling, and not fussy.

Everything bakes covered first so the potatoes turn tender, then it gets finished with a thick blanket of cheddar until it melts into the top. A little chopped onion adds bite, and it’s great for leftovers because the flavors settle in overnight. It’s also freezer-friendly, which makes it a smart batch-cook option.

Creator: homemadehooplah

Easy BBQ Chicken (Or Turkey) Mashed Potato Casserole

Easy BBQ Chicken (Or Turkey) Mashed Potato Casserole
Image credit: homanathome

This is a fast, practical way to turn leftovers into a real dinner, especially if you’ve got mashed potatoes hanging around. You mix mashed potatoes with shredded chicken (or turkey), barbecue sauce, and frozen mixed vegetables, then spread it into a baking dish like a thick, savory base.

A little extra barbecue sauce gets drizzled over the top, and then you finish with a layer of melty cheese. It bakes quickly, just long enough to heat through and get bubbly. So it’s perfect for nights you need food on the table without a lot of steps. Add green onions on top if you want it to feel extra “loaded.”

Creator: homanathome

Beef Taquito Casserole

Beef Taquito Casserole
Image credit: gatherinmykitchen

This one is fun because it starts with frozen taquitos, no shame, just smart. You line them up in the baking dish, then pour over a creamy sauce made from cream of chicken soup, sour cream, and diced green chiles, so everything bakes up rich with a little kick.

Cheddar and Monterey Jack melt over the top, and salsa gets drizzled on for extra flavor without extra effort. Bake it covered first so it heats through, then uncover to get that bubbly, slightly browned finish. Top with tomatoes, red onion, and cilantro right before serving for a fresh crunch.

Creator: gatherinmykitchen

French Onion Beef Casserole

French Onion Beef Casserole
Image credit: gatherinmykitchen

If you love French onion soup flavors, this casserole brings them in a hearty, family-style way. It starts with onions caramelized in butter (that’s where the real flavor comes from), plus browned ground beef and egg noodles so it eats like a full meal.

The creamy part is a cozy mix of cream of mushroom soup, French onion dip mix, sour cream, and melty Gruyère or Swiss, which makes the noodles rich without drying out. Then you finish with a layer of crispy French fried onions on top for crunch. It’s warm, savory, and perfect for a cold night when you want something that sticks.

Creator: gatherinmykitchen

Pizza Gnocchi Casserole

Pizza Gnocchi Casserole
Image credit: foodnservice

This is a quick casserole that feels like pizza night, just in scoopable form. You boil potato gnocchi, then toss it right into a baking dish with tomato sauce, pepperoni, and mozzarella. It bakes covered first so everything heats through and gets saucy.

Halfway through, you give it a stir so the gnocchi gets coated, then add more pepperoni and cheese on top for that classic “pizza” finish. A little fresh basil at the end makes it taste brighter without extra effort. It’s kid-friendly, fast, and honestly a great backup plan for nights you don’t want to cook but still want real food.

Creator: foodnservice

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