25 Cozy Casserole Recipes for Valentine's Day: Warm Up Your Heart

Valentine's Day is all about love, warmth, and sharing special moments with the people we care about. If you're looking for the perfect way to celebrate the season of love, why not surprise your special someone with a cozy, heartwarming dish?

In this article, I've put together "25 Cozy Casserole Recipes for Valentine's Day: Warm Up Your Heart" – a collection of dishes that are sure to bring comfort and joy to your table. Whether you're cooking for two or hosting a small gathering, these casseroles are the perfect way to show how much you care.

1. Classic Chicken Alfredo Casserole

This creamy, cheesy casserole is a comforting classic that never goes out of style. Tender chicken, rich alfredo sauce, and a blend of melted cheeses make it the perfect dish to celebrate Valentine's Day.

Ingredients:

• 2 cups cooked chicken, shredded
• 3 cups cooked pasta (penne or rotini work best)
• 1 jar (16 oz) alfredo sauce
• 1 cup shredded mozzarella cheese
• ½ cup grated parmesan cheese
• 1 teaspoon garlic powder
• Salt and pepper to taste

Instructions:

1. Preheat your oven to 350°F (175°C).
2. In a large bowl, combine the cooked chicken, pasta, alfredo sauce, garlic powder, salt, and pepper.
3. Pour the mixture into a greased baking dish and top with mozzarella and parmesan cheese.
4. Bake for 20-25 minutes or until the cheese is bubbly and golden. Serve hot!

2. Beef and Cheese Enchilada Casserole

If you love Mexican food, this beef and cheese enchilada casserole is the one for you. It's filled with layers of seasoned beef, tortillas, and melted cheese, all baked to perfection.

Ingredients:

• 1 lb ground beef
• 1 can (10 oz) enchilada sauce
• 1 package (10) corn tortillas
• 2 cups shredded cheddar cheese
• 1 teaspoon chili powder
• 1 teaspoon cumin
• Salt and pepper to taste

Instructions:

1. Preheat your oven to 350°F (175°C).
2. In a skillet, cook the ground beef until browned. Drain excess fat and stir in the enchilada sauce, chili powder, cumin, salt, and pepper.
3. Layer the bottom of a baking dish with tortillas.
4. Top with beef mixture, cheese, and another layer of tortillas.
5. Repeat layers and finish with cheese on top.
6. Bake for 20-25 minutes until bubbly and golden. Serve with sour cream and salsa!

3. Creamy Tomato Basil Casserole

This creamy tomato basil casserole is a flavorful, vegetarian option that will warm you right up. It’s packed with tomatoes, basil, and cheese, all baked together to create a dish that's both comforting and delicious.

Ingredients:

• 4 cups cooked pasta (penne or rotini)
• 1 jar (24 oz) marinara sauce
• 1 cup heavy cream
• 1 cup shredded mozzarella cheese
• ½ cup grated parmesan cheese
• 2 teaspoons dried basil
• Salt and pepper to taste

Instructions:

1. Preheat your oven to 350°F (175°C).
2. In a large bowl, mix the cooked pasta with marinara sauce, heavy cream, mozzarella, parmesan, basil, salt, and pepper.
3. Pour the mixture into a greased baking dish and top with extra mozzarella.
4. Bake for 20-25 minutes, until the cheese is melted and bubbly. Garnish with fresh basil before serving!

4. Cheesy Broccoli and Rice Casserole

This cheesy broccoli and rice casserole is the perfect balance of hearty and healthy, with tender broccoli and creamy cheese sauce. It's great as a side dish or a main course.

Ingredients:

• 2 cups cooked rice
• 2 cups steamed broccoli florets
• 1 can (10.5 oz) cream of mushroom soup
• 1 cup shredded cheddar cheese
• ½ cup milk
• 1 tablespoon butter
• Salt and pepper to taste

Instructions:

1. Preheat your oven to 350°F (175°C).
2. In a bowl, mix together the rice, broccoli, mushroom soup, cheddar cheese, milk, butter, salt, and pepper.
3. Pour the mixture into a greased baking dish and top with extra cheese.
4. Bake for 20-25 minutes, until golden and bubbly.

5. Spaghetti Carbonara Casserole

A twist on the classic pasta dish, this spaghetti carbonara casserole has all the rich, creamy flavors you love, with a crispy top that makes it even more delicious.

Ingredients:

• 12 oz cooked spaghetti
• 1 lb bacon, cooked and crumbled
• 4 large eggs
• 1 cup heavy cream
• 1 cup grated parmesan cheese
• Salt and pepper to taste

Instructions:

1. Preheat your oven to 350°F (175°C).
2. In a large bowl, whisk together eggs, heavy cream, parmesan, salt, and pepper.
3. Stir in the cooked spaghetti and crumbled bacon, mixing until evenly combined.
4. Pour into a greased baking dish and bake for 25-30 minutes, until the top is golden and crispy.

6. Garlic Parmesan Potato Casserole

This garlic parmesan potato casserole is the perfect comfort food for Valentine's Day. It’s creamy, cheesy, and full of flavor, with garlic and parmesan taking center stage.

Ingredients:

• 4 cups thinly sliced potatoes
• 1 cup heavy cream
• 1 cup shredded cheddar cheese
• 1/2 cup grated parmesan cheese
• 2 teaspoons garlic powder
• Salt and pepper to taste

Instructions:

1. Preheat your oven to 375°F (190°C).
2. Layer the sliced potatoes in a greased baking dish.
3. In a bowl, combine heavy cream, garlic powder, salt, pepper, and both cheeses.
4. Pour the cream mixture over the potatoes, then cover with foil.
5. Bake for 45 minutes, then remove the foil and bake for another 10 minutes until the top is golden and bubbly.

7. Mediterranean Chicken Casserole

This Mediterranean chicken casserole is packed with fresh flavors like olives, sun-dried tomatoes, and feta cheese, creating a dish that’s both comforting and full of zest.

Ingredients:

• 2 cups cooked chicken, diced
• 1 cup cooked quinoa
• 1/2 cup sun-dried tomatoes, chopped
• 1/4 cup black olives, sliced
• 1 cup feta cheese, crumbled
• 1/2 teaspoon dried oregano
• 1 cup marinara sauce

Instructions:

1. Preheat your oven to 350°F (175°C).
2. In a large bowl, combine the chicken, quinoa, sun-dried tomatoes, olives, feta cheese, oregano, and marinara sauce.
3. Pour the mixture into a greased baking dish and bake for 20-25 minutes, until bubbly and golden.

8. Sweet Potato and Black Bean Casserole

This vibrant casserole is packed with sweet potatoes, black beans, and a delicious blend of spices. It's a perfect mix of comfort and healthy goodness, ideal for your Valentine's Day meal.

Ingredients:

• 3 medium sweet potatoes, peeled and diced
• 1 can (15 oz) black beans, drained and rinsed
• 1 cup shredded cheddar cheese
• 1 teaspoon cumin
• 1 teaspoon chili powder
• Salt and pepper to taste
• 1/2 cup sour cream (optional)

Instructions:

1. Preheat your oven to 375°F (190°C).
2. In a large pot, cook the diced sweet potatoes until tender, about 10 minutes.
3. In a large mixing bowl, combine the sweet potatoes, black beans, cumin, chili powder, salt, and pepper.
4. Pour the mixture into a greased baking dish, top with cheese, and bake for 20-25 minutes until the cheese is melted and bubbly.
5. Serve with a dollop of sour cream if desired.

9. Shrimp Scampi Casserole

A twist on the classic shrimp scampi, this casserole combines buttery shrimp, garlic, and a creamy pasta base, baked to perfection for a flavorful dish.

Ingredients:

• 1 lb shrimp, peeled and deveined
• 3 cups cooked pasta (penne or linguine)
• 1/2 cup butter, melted
• 4 cloves garlic, minced
• 1/2 cup heavy cream
• 1/2 cup grated parmesan cheese
• 1/2 teaspoon red pepper flakes
• Salt and pepper to taste

Instructions:

1. Preheat your oven to 350°F (175°C).
2. In a skillet, melt the butter and cook the garlic until fragrant, about 1 minute. Add the shrimp and cook until pink.
3. In a bowl, combine the cooked pasta, shrimp, heavy cream, parmesan, red pepper flakes, salt, and pepper.
4. Pour the mixture into a greased baking dish and bake for 20 minutes until bubbly. Serve hot.

10. Baked Ziti Casserole

This baked ziti casserole is everything you love about Italian comfort food. With a hearty marinara sauce, gooey cheese, and perfectly baked pasta, it’s the ultimate cozy dinner.

Ingredients:

• 1 lb ziti pasta, cooked
• 2 cups marinara sauce
• 1 cup ricotta cheese
• 2 cups shredded mozzarella cheese
• 1/2 cup grated parmesan cheese
• 1 teaspoon dried basil
• Salt and pepper to taste

Instructions:

1. Preheat your oven to 350°F (175°C).
2. In a large bowl, mix the cooked ziti, marinara sauce, ricotta, mozzarella, parmesan, basil, salt, and pepper.
3. Pour into a greased baking dish, top with extra mozzarella, and bake for 20-25 minutes until golden and bubbly.

11. Breakfast Casserole with Sausage and Potatoes

Perfect for a Valentine's brunch, this hearty breakfast casserole is packed with sausage, potatoes, and eggs, making it the perfect way to start the day.

Ingredients:

• 1 lb breakfast sausage
• 4 cups diced potatoes
• 6 large eggs
• 1 cup shredded cheddar cheese
• 1/2 cup milk
• Salt and pepper to taste

Instructions:

1. Preheat your oven to 375°F (190°C).
2. In a skillet, cook the sausage until browned, then set aside.
3. In the same skillet, cook the diced potatoes until tender.
4. In a bowl, whisk together the eggs, milk, salt, and pepper.
5. In a greased baking dish, layer the sausage, potatoes, and pour the egg mixture over the top. Sprinkle with cheese.
6. Bake for 25-30 minutes, until the eggs are set and the cheese is melted.

12. Mushroom and Swiss Chicken Casserole

This rich and savory chicken casserole is made with mushrooms, Swiss cheese, and a creamy sauce that will warm your heart on Valentine’s Day.

Ingredients:

• 4 boneless, skinless chicken breasts
• 2 cups sliced mushrooms
• 1 cup Swiss cheese, shredded
• 1 can (10.5 oz) cream of chicken soup
• 1/2 cup sour cream
• 1 teaspoon garlic powder
• Salt and pepper to taste

Instructions:

1. Preheat your oven to 350°F (175°C).
2. Season the chicken breasts with salt and pepper and place in a greased baking dish.
3. In a bowl, mix together the soup, sour cream, garlic powder, and mushrooms.
4. Pour the mixture over the chicken breasts, top with Swiss cheese, and bake for 25-30 minutes, until the chicken is cooked through and the cheese is melted.

13. Classic Mac and Cheese Casserole

Who doesn't love a bowl of creamy mac and cheese? This casserole takes it to the next level with a crispy topping and a rich, cheesy interior that everyone will love.

Ingredients:

• 2 cups elbow macaroni, cooked
• 2 cups shredded cheddar cheese
• 1 cup milk
• 1/4 cup butter
• 1/4 cup flour
• 1/2 teaspoon mustard powder
• Salt and pepper to taste
• 1/2 cup breadcrumbs

Instructions:

1. Preheat your oven to 350°F (175°C).
2. In a saucepan, melt the butter and whisk in the flour and mustard powder. Slowly add the milk and stir until the sauce thickens.
3. Stir in the cheddar cheese, salt, and pepper.
4. In a greased baking dish, combine the cooked pasta and cheese sauce.
5. Top with breadcrumbs and bake for 20 minutes, until the top is golden and crispy.

14. Chicken and Spinach Alfredo Casserole

This creamy chicken and spinach alfredo casserole is a fresh take on the classic alfredo, combining chicken, spinach, and a rich sauce for a dish that's both satisfying and flavorful.

Ingredients:

• 2 cups cooked chicken, shredded
• 2 cups cooked pasta (rotini or penne)
• 1 package frozen spinach, thawed and drained
• 1 jar (16 oz) alfredo sauce
• 1 cup shredded mozzarella cheese
• 1/4 teaspoon nutmeg
• Salt and pepper to taste

Instructions:

1. Preheat your oven to 350°F (175°C).
2. In a large bowl, combine the chicken, pasta, spinach, alfredo sauce, mozzarella, nutmeg, salt, and pepper.
3. Pour into a greased baking dish and bake for 25 minutes, until bubbly and golden.

15. Buffalo Chicken Casserole

For those who love a little heat, this buffalo chicken casserole is a perfect blend of spicy buffalo sauce and creamy cheese, topped with a crispy layer.

Ingredients:

• 2 cups cooked chicken, shredded
• 1 cup buffalo sauce
• 1 cup ranch dressing
• 1 cup shredded cheddar cheese
• 1 cup cooked pasta (penne or rotini)
• 1/2 cup breadcrumbs

Instructions:

1. Preheat your oven to 350°F (175°C).
2. In a bowl, combine the chicken, buffalo sauce, ranch dressing, cheddar cheese, and pasta.
3. Pour into a greased baking dish and top with breadcrumbs.
4. Bake for 20-25 minutes until golden and bubbly.

16. Creamy Chicken and Rice Casserole

This comforting casserole features tender chicken, creamy rice, and a delicious sauce that’s perfect for any Valentine's Day meal.

Ingredients:

• 2 cups cooked chicken, shredded
• 1 1/2 cups cooked rice
• 1 can (10.5 oz) cream of chicken soup
• 1/2 cup sour cream
• 1 cup shredded cheddar cheese
• 1/2 cup frozen peas
• Salt and pepper to taste

Instructions:

1. Preheat your oven to 350°F (175°C).
2. In a large bowl, combine the chicken, rice, cream of chicken soup, sour cream, peas, salt, and pepper.
3. Pour the mixture into a greased baking dish and top with cheddar cheese.
4. Bake for 20-25 minutes until the cheese is melted and bubbly.

17. Mediterranean Chicken Casserole

Inspired by Mediterranean flavors, this casserole combines chicken, olives, tomatoes, and feta cheese, all baked into a savory dish that will transport you to sunny shores.

Ingredients:

• 2 cups cooked chicken, diced
• 1 cup cherry tomatoes, halved
• 1/2 cup Kalamata olives, pitted and sliced
• 1/2 cup feta cheese, crumbled
• 1/2 cup cooked orzo pasta
• 1 teaspoon dried oregano
• Salt and pepper to taste

Instructions:

1. Preheat your oven to 350°F (175°C).
2. In a large bowl, combine the chicken, tomatoes, olives, feta, orzo, oregano, salt, and pepper.
3. Pour into a greased baking dish and bake for 20-25 minutes until hot and bubbly.

18. Vegan Sweet Potato and Lentil Casserole

This vibrant and healthy casserole is packed with protein-rich lentils, sweet potatoes, and spices, making it an excellent choice for a cozy, plant-based Valentine's Day dish.

Ingredients:

• 2 medium sweet potatoes, peeled and diced
• 1 cup cooked lentils
• 1 can (15 oz) diced tomatoes
• 1 teaspoon cumin
• 1 teaspoon turmeric
• 1/2 cup coconut milk
• Salt and pepper to taste

Instructions:

1. Preheat your oven to 375°F (190°C).
2. In a large pot, cook the sweet potatoes until tender.
3. In a large bowl, combine the sweet potatoes, lentils, diced tomatoes, coconut milk, cumin, turmeric, salt, and pepper.
4. Pour into a greased baking dish and bake for 25-30 minutes until hot and golden.

19. Cheesy Broccoli and Rice Casserole

This cheesy broccoli and rice casserole is a delicious side dish or vegetarian main course. It’s creamy, cheesy, and packed with flavor.

Ingredients:

• 2 cups cooked rice
• 1 cup steamed broccoli florets
• 1 cup shredded cheddar cheese
• 1 can (10.5 oz) cream of mushroom soup
• 1/2 cup milk
• 1/2 teaspoon garlic powder
• Salt and pepper to taste

Instructions:

1. Preheat your oven to 350°F (175°C).
2. In a bowl, mix the rice, broccoli, cheddar cheese, cream of mushroom soup, milk, garlic powder, salt, and pepper.
3. Pour into a greased baking dish and bake for 20-25 minutes, until golden and bubbly.

20. Sausage and Peppers Casserole

This hearty casserole is packed with flavorful sausage, peppers, and onions, creating a savory dish that’s perfect for a cozy night in.

Ingredients:

• 1 lb sausage (Italian or breakfast)
• 2 bell peppers, sliced
• 1 large onion, sliced
• 1 can (14.5 oz) diced tomatoes
• 1 teaspoon oregano
• Salt and pepper to taste

Instructions:

1. Preheat your oven to 350°F (175°C).
2. In a skillet, brown the sausage, then add the peppers and onions. Cook until softened.
3. Stir in the diced tomatoes, oregano, salt, and pepper.
4. Pour the mixture into a greased baking dish and bake for 25-30 minutes until hot and bubbly.

21. Chicken Enchilada Casserole

This casserole takes all the flavors of classic chicken enchiladas and transforms them into a layered, cheesy casserole. Perfect for a spicy and savory Valentine’s Day meal.

Ingredients:

• 2 cups cooked chicken, shredded
• 1 can (10 oz) enchilada sauce
• 1 cup shredded cheddar cheese
• 1 cup shredded mozzarella cheese
• 6 corn tortillas, cut into strips
• 1/2 teaspoon cumin
• Salt and pepper to taste

Instructions:

1. Preheat your oven to 350°F (175°C).
2. In a large bowl, combine the chicken, enchilada sauce, cumin, salt, and pepper.
3. Layer the tortillas, chicken mixture, and cheeses in a greased baking dish.
4. Bake for 25-30 minutes until golden and bubbly.

22. Spinach and Artichoke Casserole

This creamy, spinach and artichoke casserole is a comforting, veggie-packed dish that's perfect for any occasion, including a cozy Valentine’s dinner.

Ingredients:

• 2 cups spinach, chopped
• 1 cup artichoke hearts, chopped
• 1 cup cream cheese
• 1/2 cup sour cream
• 1/2 cup shredded parmesan cheese
• Salt and pepper to taste

Instructions:

1. Preheat your oven to 350°F (175°C).
2. In a mixing bowl, combine the spinach, artichokes, cream cheese, sour cream, parmesan, salt, and pepper.
3. Pour the mixture into a greased baking dish and bake for 20-25 minutes, until golden and bubbly.

23. Baked Tortilla Chip Casserole

This crunchy, cheesy tortilla chip casserole is a fun twist on your typical casserole. The layers of chips, cheese, and a flavorful sauce will definitely warm your heart.

Ingredients:

• 4 cups tortilla chips
• 2 cups shredded cheese (cheddar or Mexican blend)
• 1 can (15 oz) diced tomatoes
• 1 can (15 oz) black beans, drained and rinsed
• 1 teaspoon chili powder
• Salt and pepper to taste

Instructions:

1. Preheat your oven to 350°F (175°C).
2. In a large bowl, mix the tomatoes, black beans, chili powder, salt, and pepper.
3. In a greased baking dish, layer the tortilla chips, tomato mixture, and cheese.
4. Bake for 15-20 minutes, until the cheese is melted and bubbly.

24. Classic Shepherd’s Pie Casserole

A true comfort food classic, this shepherd’s pie casserole is loaded with ground beef, vegetables, and topped with creamy mashed potatoes.

Ingredients:

• 1 lb ground beef
• 1 cup peas and carrots
• 1/2 onion, chopped
• 1 cup beef broth
• 2 cups mashed potatoes
• 1 tablespoon flour
• Salt and pepper to taste

Instructions:

1. Preheat your oven to 350°F (175°C).
2. In a skillet, cook the ground beef and onions until browned.
3. Stir in the peas and carrots, beef broth, and flour. Simmer for 5-7 minutes until thickened.
4. Pour the meat mixture into a greased baking dish and top with mashed potatoes.
5. Bake for 20 minutes, until the top is golden.

25. Chicken Parmesan Casserole

This casserole is a fun twist on the classic chicken parmesan, with tender chicken, marinara sauce, and melted mozzarella all baked into one delicious dish.

Ingredients:

• 2 cups cooked chicken, shredded
• 2 cups marinara sauce
• 1 cup shredded mozzarella cheese
• 1/2 cup grated parmesan cheese
• 1 teaspoon dried oregano
• 6-8 breadcrumbs

Instructions:

1. Preheat your oven to 350°F (175°C).
2. In a large bowl, mix the chicken with marinara sauce and oregano.
3. Pour the chicken mixture into a greased baking dish, top with mozzarella, parmesan, and breadcrumbs.
4. Bake for 20-25 minutes, until golden and bubbly.

Conclusion

These 25 cozy casserole recipes for Valentine's Day are perfect for sharing a warm, comforting meal with loved ones. Whether you prefer classic dishes or new twists, these recipes are sure to make your celebration unforgettable and heartwarming.