21 Cozy Winter Casseroles Perfect for Chilly Nights

Winter nights call for dinners that feel warm, hearty, and incredibly comforting. These cozy casseroles are the dishes people turn to when the weather is cold, and they want something satisfying bubbling away in the oven. With rich flavors, simple ingredients, and stick-to-your-ribs goodness, each recipe brings the kind of comfort that makes chilly evenings feel a little more inviting.

Creamy Alfredo Sausage and Gnocchi Bake

Creamy alfredo sausage and gnocchi bake in a casserole dish.
Creamy Alfredo Sausage and Gnocchi Bake. Photo credit: CopyKat Recipes.

Rich, creamy gnocchi baked with Italian sausage and homemade Alfredo sauce. A hearty one-pan comfort meal ready in 30 minutes.
Get the Recipe: Creamy Alfredo Sausage and Gnocchi Bake

Poppy Seed Chicken

Poppy Seed Chicken
Poppy Seed Chicken. Photo credit: CopyKat Recipes.

Tender chicken in a creamy poppy seed sauce topped with buttery Ritz crackers. Simple enough for weeknights, elegant enough for company.
Get the Recipe: Poppy Seed Chicken

Hamburger Tater Tot Casserole

 Hamburger Tater Tot Casserole
Hamburger Tater Tot Casserole. Photo credit: CopyKat Recipes.

Classic ground beef and cheese casserole topped with crispy tater tots. A budget-friendly family favorite.
Get the Recipe: Hamburger Tater Tot Casserole

Easy Unstuffed Cabbage Roll Casserole

Easy Unstuffed Cabbage Roll Casserole
Easy Unstuffed Cabbage Roll Casserole. Photo credit: CopyKat Recipes.

All the flavors of traditional cabbage rolls without the work. A cozy, comforting casserole made with simple ingredients.
Get the Recipe: Easy Unstuffed Cabbage Roll Casserole

Easy Southern Chicken and Dressing Casserole

Easy Southern Chicken and Dressing Casserole
Easy Southern Chicken and Dressing Casserole. Photo credit: CopyKat Recipes.

Creamy, savory chicken baked with cornbread dressing. A nostalgic Southern-style dinner that’s effortless to make.
Get the Recipe: Easy Southern Chicken and Dressing Casserole

Bacon-Infused Chicken Spaghetti Casserole

Bacon-Infused Chicken Spaghetti Casserole
Bacon-Infused Chicken Spaghetti Casserole. Photo credit: CopyKat Recipes.

Cheesy chicken spaghetti with smoky bacon baked into a crowd-pleasing casserole perfect for busy nights.
Get the Recipe: Bacon-Infused Chicken Spaghetti Casserole

Classic Chicken and Rice Casserole

Classic Chicken and Rice Casserole
Classic Chicken and Rice Casserole. Photo credit: CopyKat Recipes.

Tender chicken and creamy rice baked to perfection. A warm, comforting meal everyone loves.
Get the Recipe: Classic Chicken and Rice Casserole

Hamburger Corn Casserole

Hamburger Corn Casserole
Hamburger Corn Casserole. Photo credit: CopyKat Recipes.

Hearty ground beef casserole with sweet corn and savory seasoning. Easy, filling, and weeknight-friendly.
Get the Recipe: Hamburger Corn Casserole

Chicken Divan Casserole

Chicken Divan Casserole
Chicken Divan Casserole. Photo credit: CopyKat Recipes.

Broccoli, tender chicken, and melty cheese baked in a creamy sauce. A simple, low-carb classic.
Get the Recipe: Chicken Divan Casserole

Tuna Mushroom Casserole

Tuna Mushroom Casserole
Tuna Mushroom Casserole. Photo credit: CopyKat Recipes.

Old-fashioned tuna casserole with mushrooms, creamy sauce, and buttery saltine topping for nostalgic comfort.
Get the Recipe: Tuna Mushroom Casserole

King Ranch Casserole

King Ranch Casserole
King Ranch Casserole. Photo credit: CopyKat Recipes.

A Tex-Mex classic made with chicken, corn tortillas, and a creamy spicy cheese sauce. A family favorite.
Get the Recipe: King Ranch Casserole

Chicken Tetrazzini

Chicken Tetrazzini
Chicken Tetrazzini. Photo credit: CopyKat Recipes.

Creamy chicken noodle casserole with peas and mushroom soup. Easy, comforting, and perfect any night of the week.
Get the Recipe: Chicken Tetrazzini

Easy Reuben Casserole

Easy Reuben Casserole
Easy Reuben Casserole. Photo credit: CopyKat Recipes.

Layered corned beef, sauerkraut, Swiss cheese, and biscuits baked into a warm, Reuben-inspired casserole.
Get the Recipe: Easy Reuben Casserole

Pork Chops and Rice Casserole

Pork Chops and Rice Casserole
Pork Chops and Rice Casserole. Photo credit: CopyKat Recipes.

Tender pork chops baked with seasoned rice and tomato soup for an effortless, comforting weeknight dinner.
Get the Recipe: Pork Chops and Rice Casserole

Ground Beef Casserole

Ground Beef Casserole
Ground Beef Casserole. Photo credit: CopyKat Recipes.

A hearty mix of pasta, ground beef, bacon, and cheese baked into a satisfying family-style dish.
Get the Recipe: Ground Beef Casserole

Hamburger Hashbrown Casserole

Hamburger Hashbrown Casserole
Hamburger Hashbrown Casserole. Photo credit: CopyKat Recipes.

Beefy, cheesy casserole topped with golden hashbrowns or tater tots. A filling comfort meal for meat-and-potato lovers.
Get the Recipe: Hamburger Hashbrown Casserole

Sausage Mac and Cheese Casserole

Sausage Mac and Cheese Casserole
Sausage Mac and Cheese Casserole. Photo credit: CopyKat Recipes.

Creamy homemade mac and cheese loaded with savory sausage. Easy, comforting, and budget-friendly.
Get the Recipe: Sausage Mac and Cheese Casserole

Old-Fashioned Shepherd’s Pie

Old-fashioned Shepherd's Pie
Old-Fashioned Shepherd’s Pie. Photo credit: CopyKat Recipes.

Savory ground beef with veggies and gravy topped with creamy mashed potatoes and cheddar. A timeless family favorite.
Get the Recipe: Old-Fashioned Shepherd’s Pie

Ground Beef Chow Mein Casserole

Ground Beef Chow Mein Casserole
Ground Beef Chow Mein Casserole. Photo credit: CopyKat Recipes.

Retro chow mein casserole made with ground beef, veggies, and crunchy noodles. Easy, flavorful, and nostalgic.
Get the Recipe: Ground Beef Chow Mein Casserole

Shipwreck Casserole

Shipwreck Casserole
Shipwreck Casserole. Photo credit: CopyKat Recipes.

Layers of ground beef, potatoes, beans, and tomato sauce baked into a filling, old-fashioned comfort casserole.
Get the Recipe: Shipwreck Casserole

Tuna Mornay

Tuna Mornay
Tuna Mornay. Photo credit: CopyKat Recipes.

Creamy, cheesy tuna casserole with a crunchy topping. Delicious comfort food ready in about 45 minutes.
Get the Recipe: Tuna Mornay

About Stephanie Manley

Stephanie Manley is the creator of CopyKat.com. She has been recreating copycat recipes since 1995. Learn more about Stephanie Manley.

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