20 Comforting Crockpot Casserole Recipes for Cozy Nights

There’s a special kind of magic that fills a home when the slow cooker is bubbling away, releasing comforting aromas that promise a warm and satisfying dinner. Whether I’m hunkering down on a cold evening or simply want a no-fuss meal, my trusty crockpot never lets me down.

It’s about time I shared my favorite go-to recipes with you! "20 Comforting Crockpot Casserole Recipes for Cozy Nights" is the ultimate list that'll turn any dinner into a heartfelt feast. Dive right into these easy, wholesome meals that will keep the chill at bay and leave you feeling cozy and content.

1. Cheesy Chicken and Rice Casserole

This creamy, cheesy delight is my ultimate comfort food.

Ingredients:

• 2 cups cooked chicken, shredded
• 1 cup uncooked white rice
• 2 cups chicken broth
• 1 can cream of chicken soup
• 1 cup shredded cheddar cheese
• 1 small onion, diced
• 1 cup frozen peas
• Salt and pepper to taste

Instructions:

1. Add uncooked rice, chicken broth, cream of chicken soup, and diced onion to the crockpot and stir well.
2. Cook on low for 3-4 hours, stirring occasionally.
3. One hour before serving, add shredded chicken, peas, and cheddar cheese.
4. Season with salt and pepper, then cook for another hour until rice is tender and cheese is melted.

2. Beef and Potato Hash

Hearty and delicious, this beef and potato hash is a crowd-pleaser.

Ingredients:

• 1 lb. ground beef
• 4 large potatoes, peeled and cubed
• 1 onion, diced
• 1 green bell pepper, diced
• 1 can diced tomatoes
• 2 cloves garlic, minced
• 1 tsp paprika
• Salt and pepper to taste

Instructions:

1. Brown the ground beef in a skillet and drain the excess fat.
2. Combine beef, potatoes, onion, bell pepper, diced tomatoes, garlic, paprika, salt, and pepper in the crockpot.
3. Cook on low for 6-8 hours or until potatoes are tender.

3. Tater Tot Breakfast Casserole

Perfect for a lazy weekend brunch.

Ingredients:

• 1 lb. breakfast sausage
• 1 cup shredded cheddar cheese
• 1 small onion, diced
• 1 bell pepper, diced
• 2 cups tater tots
• 6 large eggs
• 1 cup milk
• Salt and pepper to taste

Instructions:

1. Brown breakfast sausage in a skillet.
2. In the crockpot, layer the cooked sausage, shredded cheese, diced onion, and bell pepper, then top with tater tots.
3. Whisk together eggs, milk, salt, and pepper.
4. Pour egg mixture over the tater tots.
5. Cook on low for 6-8 hours or until eggs are set.

4. Chicken Alfredo Casserole

Creamy, cheesy, and utterly delicious.

Ingredients:

• 2 cups cooked chicken, diced
• 16 oz. penne pasta, cooked
• 2 cups alfredo sauce
• 1 cup frozen broccoli florets
• 1 cup shredded mozzarella cheese
• 1/2 cup grated Parmesan cheese

Instructions:

1. In a large bowl, mix together cooked chicken, pasta, alfredo sauce, and frozen broccoli.
2. Pour mixture into the crockpot.
3. Top with mozzarella and Parmesan cheeses.
4. Cook on low for 3-4 hours until heated through and cheese is melted.

5. Stuffed Pepper Casserole

All the flavors of stuffed peppers without the hassle!

Ingredients:

• 1 lb. ground beef
• 1 cup uncooked white rice
• 2 bell peppers, diced
• 1 can diced tomatoes
• 1 can tomato sauce
• 1 onion, chopped
• 2 cloves garlic, minced
• 1 cup shredded cheese
• Salt and pepper to taste

Instructions:

1. Brown ground beef in a skillet, drain fat.
2. Combine beef, uncooked rice, bell peppers, diced tomatoes, tomato sauce, onion, and garlic in the crockpot.
3. Cook on low for 5-6 hours.
4. Top with shredded cheese 30 minutes before serving.

6. Broccoli and Cheese Casserole

A warm and comforting side dish or main course.

Ingredients:

• 4 cups broccoli florets (frozen or fresh)
• 2 cups shredded cheddar cheese
• 1 cup cooked white rice
• 1 can cream of mushroom soup
• 1 small onion, diced
• 1/2 cup milk
• Salt and pepper to taste

Instructions:

1. Mix together broccoli, 1 1/2 cups cheese, cooked rice, cream of mushroom soup, onion, and milk in the crockpot.
2. Season with salt and pepper.
3. Cook on low for 3-4 hours or until broccoli is tender.
4. Sprinkle remaining cheese on top and allow to melt before serving.

7. Spinach and Artichoke Dip Casserole

Inspired by the classic dip, hearty enough for dinner.

Ingredients:

• 10 oz. fresh spinach, chopped
• 1 can artichoke hearts, drained and chopped
• 1 cup shredded mozzarella cheese
• 1/2 cup grated Parmesan cheese
• 1 cup cream cheese
• 1/2 cup sour cream
• 1/4 cup mayonnaise
• 2 cloves garlic, minced
• Salt and pepper to taste

Instructions:

1. Combine spinach, artichoke hearts, 1/2 cup mozzarella, Parmesan, cream cheese, sour cream, mayo, and garlic in the crockpot.
2. Season with salt and pepper.
3. Cook on low for 2-3 hours until hot and bubbly.
4. Add remaining mozzarella on top and let it melt before serving.

8. Mexican Quinoa Casserole

A healthy, flavorful meal that’s both spicy and satisfying.

Ingredients:

• 1 cup quinoa, rinsed
• 1 can black beans, drained and rinsed
• 1 can corn, drained
• 1 can diced tomatoes with green chilies
• 1 bell pepper, chopped
• 1 small onion, chopped
• 1 cup salsa
• 1 cup shredded Mexican blend cheese
• 1 tsp cumin
• 1 tsp chili powder
• Salt and pepper to taste

Instructions:

1. Combine quinoa, black beans, corn, diced tomatoes, bell pepper, onion, and salsa in the crockpot.
2. Season with cumin, chili powder, salt, and pepper.
3. Cook on low for 4-5 hours or until quinoa is cooked through.
4. Stir in shredded cheese just before serving.

9. Classic Green Bean Casserole

The holiday favorite, made effortlessly in the crockpot.

Ingredients:

• 4 cups fresh or canned green beans
• 1 can cream of mushroom soup
• 1 cup milk
• 1 small onion, diced
• 1 cup French fried onions
• Salt and pepper to taste

Instructions:

1. Mix together green beans, cream of mushroom soup, milk, and diced onion in the crockpot.
2. Season with salt and pepper.
3. Cook on low for 4-5 hours.
4. Top with French fried onions and cook for an additional 10-15 minutes until crispy.

10. Baked Ziti Casserole

An Italian classic made simple in the crockpot.

Ingredients:

• 1 lb. ground beef
• 1 jar marinara sauce
• 12 oz. ziti pasta, cooked
• 1 cup ricotta cheese
• 2 cups shredded mozzarella cheese
• 1/4 cup grated Parmesan cheese
• 1 egg
• Salt and pepper to taste

Instructions:

1. Brown ground beef in a skillet and drain excess fat.
2. In a bowl, mix together ricotta cheese, egg, and Parmesan cheese.
3. Layer half of the cooked ziti in the crockpot, followed by half the meat sauce, and ricotta mixture.
4. Repeat layers and top with mozzarella cheese.
5. Cook on low for 4-5 hours until heated through and cheese is melted.

11. BBQ Chicken Cornbread Casserole

A southern classic with a twist.

Ingredients:

• 2 cups cooked chicken, shredded
• 1 cup BBQ sauce
• 1 can corn, drained
• 1 box cornbread mix
• 1/3 cup milk
• 1 egg

Instructions:

1. Mix shredded chicken with BBQ sauce and corn in crockpot.
2. Prepare cornbread mix with milk and egg according to package instructions.
3. Spread cornbread batter evenly over the top of the chicken mixture.
4. Cook on low for 3-4 hours until cornbread is set and cooked through.

12. Ham and Cheese Breakfast Casserole

Ideal for breakfast or brunch with family and friends.

Ingredients:

• 2 cups diced ham
• 6 large eggs
• 1 cup milk
• 1 cup shredded cheddar cheese
• 4 cups frozen hash browns
• 1 bell pepper, diced
• Salt and pepper to taste

Instructions:

1. In a large bowl, whisk eggs and milk together.
2. Stir in ham, cheese, hash browns, bell pepper, salt, and pepper.
3. Pour mixture into the crockpot.
4. Cook on low for 6-8 hours or until eggs are set.

13. Buffalo Chicken Casserole

Perfect for game day or a weekday dinner.

Ingredients:

• 2 cups cooked chicken, shredded
• 1 cup buffalo sauce
• 1 cup shredded cheddar cheese
• 1/2 cup ranch dressing
• 4 cups cooked pasta
• 1/2 cup blue cheese crumbles

Instructions:

1. Mix shredded chicken with buffalo sauce in the crockpot.
2. Stir in ranch dressing, shredded cheese, and cooked pasta.
3. Cook on low for 2-3 hours.
4. Top with blue cheese crumbles before serving.

14. Tuna Noodle Casserole

A classic, simple, and delicious comfort food.

Ingredients:

• 2 cans tuna, drained
• 2 cups cooked egg noodles
• 1 can cream of mushroom soup
• 1 cup frozen peas
• 1 cup milk
• 1/2 cup shredded cheddar cheese
• Salt and pepper to taste

Instructions:

1. Combine tuna, cooked noodles, cream of mushroom soup, peas, and milk in the crockpot.
2. Season with salt and pepper.
3. Cook on low for 3-4 hours.
4. Stir in shredded cheese before serving.

15. Sausage and Peppers Casserole

A hearty meal inspired by a classic sandwich.

Ingredients:

• 1 lb. Italian sausage, sliced
• 3 bell peppers, sliced
• 1 large onion, sliced
• 2 cloves garlic, minced
• 1 can diced tomatoes
• 1 tsp Italian seasoning
• Salt and pepper to taste

Instructions:

1. Brown sausage in a skillet and drain excess fat.
2. Combine sausage, bell peppers, onion, garlic, diced tomatoes, Italian seasoning, salt, and pepper in the crockpot.
3. Cook on low for 4-5 hours until vegetables are tender.

16. Chili Mac and Cheese Casserole

Comfort food at its finest, combining chili and mac & cheese.

Ingredients:

• 1 lb. ground beef
• 1 can diced tomatoes
• 1 can kidney beans, drained
• 1 package chili seasoning mix
• 2 cups cooked elbow macaroni
• 1 cup shredded cheddar cheese

Instructions:

1. Brown ground beef in a skillet and drain excess fat.
2. In the crockpot, combine beef, diced tomatoes, kidney beans, and chili seasoning.
3. Cook on low for 4-5 hours.
4. Stir in cooked macaroni and shredded cheese before serving.

17. Southwest Chicken Casserole

A zesty dish with plenty of Tex-Mex flavor.

Ingredients:

• 2 cups cooked chicken, shredded
• 1 can black beans, drained and rinsed
• 1 can corn, drained
• 1 can diced tomatoes with green chilies
• 1 cup salsa
• 1 cup shredded Mexican blend cheese
• 1 tsp cumin
• 1 tsp chili powder
• Salt and pepper to taste

Instructions:

1. Combine chicken, black beans, corn, diced tomatoes, salsa, cumin, chili powder, salt, and pepper in the crockpot.
2. Cook on low for 4-5 hours.
3. Stir in cheese before serving.

18. Shepherd’s Pie Casserole

Traditional comfort food made easy.

Ingredients:

• 1 lb. ground beef
• 4 cups mashed potatoes
• 1 can corn, drained
• 1 can peas and carrots, drained
• 1 small onion, diced
• 1 cup beef broth
• Salt and pepper to taste

Instructions:

1. Brown ground beef in a skillet and drain excess fat.
2. Mix beef with onion, corn, peas and carrots, and beef broth in the crockpot.
3. Spread mashed potatoes evenly over the top.
4. Cook on low for 4-5 hours.

19. Pizza Casserole

All the beloved pizza flavors in one comforting dish.

Ingredients:

• 1 lb. ground beef
• 1 jar pizza sauce
• 2 cups cooked pasta (such as rotini or penne)
• 2 cups shredded mozzarella cheese
• 1 cup sliced pepperoni
• 1/2 cup diced bell pepper
• 1/2 cup diced onion

Instructions:

1. Brown ground beef in a skillet and drain excess fat.
2. Combine beef, pizza sauce, cooked pasta, bell pepper, and onion in the crockpot.
3. Top with shredded cheese and pepperoni slices.
4. Cook on low for 3-4 hours until heated through and cheese is melted.

20. Chicken and Dumplings Casserole

A Southern classic that warms you to your core.

Ingredients:

• 2 cups cooked chicken, shredded
• 1 can cream of chicken soup
• 4 cups chicken broth
• 2 cups biscuit mix
• 1 cup milk
• 1 cup frozen peas and carrots
• Salt and pepper to taste

Instructions:

1. Combine chicken, cream of chicken soup, and chicken broth in the crockpot.
2. Stir in frozen peas and carrots.
3. In a bowl, mix biscuit mix with milk until dough forms.
4. Drop spoonfuls of dough on top of chicken mixture.
5. Cook on low for 4-5 hours until dumplings are cooked through.

Conclusion

Now you have 20 delicious and comforting crockpot casserole recipes that are perfect for any cozy night in. Try them out and let the warmth and comfort of these dishes fill your home with delicious smells and even better meals. Enjoy!