22 Easy Three-Step Casserole Recipes You'll Want to Make This Fall (2024)

Make your kitchen extra cozy this fall and dig into these healthy casserole recipes. Whether you're looking for a simple breakfast to grab on the go, a flavorful side, or a crowd-pleasing dinner, our three-step recipes are sure to have you digging in for seconds. With recipes like our Turkey Vegetable Bake and our Spinach, Feta and Rice Casserole, these meals will keep you satisfied all week long, and are packed with seasonal veggies.

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Spinach, Feta & Rice Casserole

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This one-pan recipe is the casserole version of spanakopita! It's hearty enough to enjoy as a vegetarian lunch or dinner, yet versatile enough to serve alongside just about any protein. To make it extra creamy, top each serving with a dollop of sour cream.

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Chicken Cordon Bleu Casserole

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All the delicious flavors of your favorite chicken Cordon Bleu—salty ham, melty cheese, tangy mustard—with no tricky assembly required. This healthy comfort food recipe would be perfect for a potluck.

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Potato & Leek Gratin

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A mandoline will slice the potatoes quickly and to the exact same thickness, though a sharp knife will also work. Instead of burying the potatoes and leeks in cream, a drizzle of milk is added to every layer of the gratin; the potatoes get wonderfully crisp and tender, and the cheeses form a melty, golden crust. The result is a rich, rustic potato side with contrasting flavors and textures—a bit of crunch to round out the stuffing, sauces, and mashes on the plate. Reheat leftovers in the oven until crisped and warmed through, and then serve with eggs and a side of fruit for breakfast.

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Sweet Pepper Hash Brown Baked Eggs

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This hash brown and egg dish with sweet green pepper rings is easy to create and perfect for brunch or breakfast.

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Turkey-Vegetable Bake

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Need to use up leftover turkey from the holidays? Make this low fat casserole. It's made with brown rice and lots of vegetables.

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Muffin-Tin Potatoes Gratin

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These cheesy mini potato gratins are a great way to jazz up your brunch menu. The simple, mild flavors are brought to life with a splash of sherry vinegar and a sprinkle of fresh herbs--choose your favorites to complement the rest of your meal.

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Spinach, Mushroom & Egg Casserole

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This delightful spinach, mushroom and egg casserole is layered with earthy cooked mushrooms and baby spinach, fluffy eggs and nutty cave-aged Gruyère that deepens the flavor. Serve this easy casserole for breakfast, brunch or even dinner with a green salad on the side.

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Apple-Cheddar Ham and Egg Casserole

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This casserole featuring eggs, cheese, ham, and fennel would also make a perfect breakfast for a special day.

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Cheesy Meatball Casserole

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This cheesy meatball casserole is a family favorite, with basil adding flavor to the meatballs and grated onion adding moisture. Melted mozzarella cheese tames the spice, but feel free to cut back or eliminate the crushed red pepper if you prefer a milder dish.

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Smoked Turkey, Kale & Rice Bake

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This hearty one-skillet dinner is loaded with celery, kale, tomatoes and quick-cooking brown rice. It's easy to make the recipe vegetarian by substituting smoked tofu for the turkey.

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Vegan Green Bean Casserole

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Now everyone can enjoy classic Thanksgiving favorites, like this dairy-free green bean casserole. We make a homemade vegan cream of mushroom soup using almond milk for the creamy base that's combined with fresh green beans. Top it off with classic french-fried onions (we have a vegan recipe for that, too!) for a side dish everyone will devour.

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Hot Chicken Salad Casserole

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A crunchy cornflake-almond topper complements this saucy chicken mixture.

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Loaded Sweet Potato Casserole

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We take all the classic toppings of a loaded potato—bacon, Cheddar and sour cream—and use them in this cheesy sweet potato casserole that everyone will love.

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Vegetarian Enchilada Casserole

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Think of this vegetarian enchilada casserole as a veggie-packed Mexican-inspired lasagna with corn tortillas standing in for the noodles! If your peppers are mild and you like heat, opt for spicy pico de gallo. This easy vegetarian dinner recipe is sure to become a new family favorite.

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Chicken & Zucchini Casserole

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This baked chicken and zucchini casserole is creamy, hearty and low-carb! The whole family will love this easy casserole, plus it's a great way to get the kids to eat their veggies.

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Cheesy Chicken Pasta Bake

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This chicken pasta bake is cheesy with a smoky kick, thanks to the combination of chipotle peppers and smoked Gouda cheese. If you want to mellow the smoky flavor, regular Gouda works just as well. Spray the foil lightly with cooking spray or brush it with a little oil to prevent the cheesy topping from sticking. Serve with a simple side salad or garlic-roasted broccoli.

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Parmesan Mushroom Casserole

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Mushrooms are sprinkled with a crunchy, cheesy panko topping to create a delicious mushroom casserole that all will love.

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Cheesy Spinach & Mushroom Casserole

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Both homey and healthful, this cheesy dream of a casserole is loaded with nutrients from spinach, and super savory and lip-smack-y from all the sautéed mushrooms. Any 'shroom will do, so pick your fave.

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Philly Chicken Cheesesteak Casserole

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This Philly chicken cheesesteak casserole tastes just like the classic sandwich version but in casserole form. We swapped out the beef for ground chicken and added pasta to bring this quick one-skillet dinner together.

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Ham & Cheese Breakfast Casserole

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This healthy update of a traditionally rich ham-and-cheese breakfast strata is made lighter primarily by losing a few egg yolks and using nonfat milk. Gruyère cheese has a delicious, nutty aroma and flavor, which means that with the relatively small amount in this recipe you still get a big impact. To finish the makeover use nutritious, fiber-rich, whole-grain bread instead of white. The results: plenty of flavor, half the calories and one-third the fat of the original.

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Creamy Mushroom, Chicken & Asparagus Bake

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This comforting weeknight casserole recipe features plenty of mushrooms and asparagus combined with chicken and brown rice and a creamy Parmesan cheese sauce. Whip this up anytime you have leftover chicken or cooked brown rice to spare.

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Cheesy Ground Beef & Cauliflower Casserole

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Ground beef and cauliflower combine to create a hearty weeknight casserole that both kids and adults will love. Serve with tortilla chips and sour cream.