Cheesy

Spinach And Cheese Calzone Casserole

Name: Spinach And Cheese Calzone Casserole
Prep time: 20 min
Cook time: 25 min
Total time: 45 min
Yield: 6 servings
Ingredients: 1 1/2 cups fresh spinach leaves; 1 cup grated mozzarella cheese; 1/2 cup grated parmesan cheese; 1/4 cup chopped fresh parsley; 2 cloves garlic, minced; 1 cup pizza dough, homemade or store-bought; 1/4 cup olive oil; 1/2 teaspoon salt; 1/4 teaspoon black pepper; 1/4 cup chopped fresh basil; 1 egg, beaten; 1/2 cup grated ricotta cheese

By Willa Rutherford · June 19, 2026 · Cheesy

Prep20 min

Cook25 min

Total45 min

Serves6

Spinach And Cheese Calzone Casserole — Golden, cheesy, spinach-filled goodness

As a Midwestern-raised home cook, I have a soft spot for hearty, comforting casseroles that bring everyone together. My Spinach And Cheese Calzone Casserole is a staple in our household, and I'm excited to share it with you. This recipe is perfect for a chilly evening, a family gathering, or a cozy night in with friends.

The beauty of this casserole lies in its simplicity. With just a few ingredients, you can create a dish that's both satisfying and impressive. The combination of fresh spinach, gooey cheese, and a crispy crust is a match made in heaven. And the best part? It's incredibly easy to make, even for a beginner.

I remember the first time I made this casserole for my family. We were all gathered around the table, and the aroma of melted cheese and fresh spinach filled the air. The first bite was like a symphony of flavors, with the crunch of the crust giving way to the creamy cheese and spinach filling. It was love at first bite, and it's been a family favorite ever since.

This recipe is perfect for anyone looking for a comforting, satisfying meal that's easy to make and fun to share. Whether you're a busy parent, a college student, or just someone who loves good food, this Spinach And Cheese Calzone Casserole is sure to become a staple in your household.

So, what makes this recipe so special? For starters, it's a one-dish wonder, meaning you can cook everything in one pan and serve it straight from the oven. The combination of spinach, cheese, and crust is a classic, and the addition of a few simple ingredients takes it to the next level. And the best part? It's incredibly versatile, so feel free to experiment with different ingredients and make it your own.

Why You’ll Love This Recipe

This recipe is perfect for a family dinner or a cozy night in with friends.
It's incredibly easy to make, even for a beginner.
The combination of spinach, cheese, and crust is a classic, and the addition of a few simple ingredients takes it to the next level.
It's a one-dish wonder, meaning you can cook everything in one pan and serve it straight from the oven.
It's incredibly versatile, so feel free to experiment with different ingredients and make it your own.
It's a great way to get your daily dose of spinach and other nutrients.
It's a crowd-pleaser, and everyone will love the combination of flavors and textures.

Why This Recipe Works

The key to this recipe's success lies in the layering of ingredients. By starting with a crust, followed by a layer of cheese, and then the spinach filling, we create a dish that's both balanced and flavorful. The crust provides a satisfying crunch, while the cheese adds creaminess and the spinach adds a burst of freshness.

The other important factor is the cooking technique. By baking the casserole in the oven, we can achieve a crispy crust and a golden-brown top, while the filling remains creamy and delicious. And the best part? It's incredibly easy to achieve, even for a beginner.

The science behind this recipe is simple: the combination of heat, moisture, and ingredients creates a dish that's greater than the sum of its parts. The crust browns and crisps, the cheese melts and bubbles, and the spinach wilts and flavors the filling. It's a match made in heaven, and it's all thanks to the magic of cooking.

So, what can you expect from this recipe? For starters, a delicious, satisfying meal that's perfect for any occasion. The combination of spinach, cheese, and crust is a classic, and the addition of a few simple ingredients takes it to the next level. And the best part? It's incredibly easy to make, even for a beginner.

Ingredients You’ll Need

When it comes to ingredients, this recipe is all about simplicity and quality. We're using fresh spinach, gooey cheese, and a crispy crust to create a dish that's both satisfying and impressive. And the best part? You can find all the ingredients at your local grocery store.

Here are a few tips for choosing the right ingredients: look for fresh spinach with no wilted leaves, choose a good quality cheese that melts well, and use a crust that's crispy and golden. With these simple ingredients, you can create a dish that's truly special.

1 1/2 cups fresh spinach leavesFresh spinach is essential for this recipe, as it adds a burst of freshness and flavor to the filling. Look for leaves with no wilted edges and a vibrant green color.
1 cup grated mozzarella cheeseMozzarella is the perfect cheese for this recipe, as it melts well and adds a creamy texture to the filling. You can also use other cheeses, such as cheddar or parmesan, but mozzarella is the classic choice.
1/2 cup grated parmesan cheeseParmesan adds a salty, nutty flavor to the filling, and helps to balance out the sweetness of the spinach. You can also use other hard cheeses, such as romano or asiago.
1/4 cup chopped fresh parsleyFresh parsley adds a bright, fresh flavor to the filling, and helps to balance out the richness of the cheese. You can also use other herbs, such as basil or oregano.
2 cloves garlic, mincedGarlic adds a pungent flavor to the filling, and helps to bring all the ingredients together. You can also use other aromatics, such as onion or shallots.
1 cup pizza dough, homemade or store-boughtPizza dough is the perfect crust for this recipe, as it's crispy and golden on the outside and soft on the inside. You can make your own dough from scratch, or use a store-bought variety.
1/4 cup olive oilOlive oil is used to brush the crust and add flavor to the filling. You can also use other oils, such as avocado or grapeseed.
1/2 teaspoon saltSalt is used to season the filling and bring out the flavors of the ingredients. You can also use other seasonings, such as pepper or herbs.
1/4 teaspoon black pepperBlack pepper is used to add a subtle kick to the filling, and helps to balance out the flavors. You can also use other peppers, such as white or green.
1/4 cup chopped fresh basilFresh basil adds a bright, fresh flavor to the filling, and helps to balance out the richness of the cheese. You can also use other herbs, such as parsley or oregano.
1 egg, beatenThe egg is used to brush the crust and add a golden glaze to the top of the casserole. You can also use other egg substitutes, such as egg wash or egg yolk.
1/2 cup grated ricotta cheeseRicotta cheese adds a creamy texture to the filling, and helps to balance out the flavors of the ingredients. You can also use other cheeses, such as cottage or mascarpone.

Ingredients for Spinach And Cheese Calzone Casserole

Equipment You’ll Need

Large heavy skillet or Dutch ovenSharp chef's knifeInstant-read thermometerPizza stone or baking sheetOven mittsWooden spoon or spatulaMeasuring cups and spoons

How to Make Spinach And Cheese Calzone Casserole

1
Preheat your oven to 425°F (220°C).
2
Roll out the pizza dough to a thickness of about 1/4 inch (6 mm).
3
Transfer the dough to a large skillet or Dutch oven, and brush the edges with olive oil.
4
In a large bowl, combine the fresh spinach leaves, grated mozzarella cheese, grated parmesan cheese, chopped fresh parsley, minced garlic, salt, and black pepper. Mix well to combine.
5
Spread the spinach and cheese mixture over the center of the dough, leaving a 1-inch (2.5 cm) border around the edges.
6
Fold the edges of the dough over the filling, and press gently to seal.
7
Brush the top of the casserole with the beaten egg, and sprinkle with grated ricotta cheese.
8
Bake the casserole in the preheated oven for 25-30 minutes, or until the crust is golden brown and the filling is hot and bubbly.
9
Remove the casserole from the oven, and let it rest for 10-15 minutes before serving.
10
Slice the casserole into wedges, and serve hot with your favorite sides or salads.
11
Garnish with chopped fresh basil, and enjoy!
12
Check the internal temperature of the casserole with an instant-read thermometer, and make sure it reaches 165°F (74°C) for food safety.

Expert Tips

Make sure to use fresh spinach leaves for the best flavor and texture.
Don't overfill the casserole, as this can make it difficult to fold the edges of the dough.
Use a pizza stone or baking sheet to bake the casserole, as this will help to create a crispy crust.
Let the casserole rest for 10-15 minutes before serving, as this will help the filling to set and the crust to crisp up.
Experiment with different ingredients and fillings to make the casserole your own.
Use a variety of cheeses, such as mozzarella, parmesan, and ricotta, to create a rich and creamy filling.
Add some spice to the filling with red pepper flakes or diced jalapenos.
Use fresh herbs, such as parsley or basil, to add a bright and fresh flavor to the filling.

Common Mistakes to Avoid

Overfilling the casserole, which can make it difficult to fold the edges of the dough.
Not letting the casserole rest for 10-15 minutes before serving, which can make the filling runny and the crust soft.
Not using fresh spinach leaves, which can result in a filling that's bitter and unappetizing.
Not checking the internal temperature of the casserole, which can result in undercooked or overcooked filling.
Not using a pizza stone or baking sheet, which can result in a crust that's soft and soggy.
Not brushing the edges of the dough with olive oil, which can make the crust dry and cracked.

Variations and Substitutions

Add some diced ham or bacon to the filling for a smoky flavor.
Use different types of cheese, such as cheddar or feta, to create a unique flavor profile.
Add some sautéed mushrooms or bell peppers to the filling for added flavor and texture.
Use a variety of herbs, such as oregano or thyme, to add a different flavor to the filling.
Add some spice to the filling with red pepper flakes or diced jalapenos.
Use a different type of dough, such as whole wheat or gluten-free, to create a healthier or more unique crust.
Add some caramelized onions or roasted garlic to the filling for a sweet and savory flavor.

What to Serve With Spinach And Cheese Calzone Casserole

This casserole is perfect for serving with a variety of sides, such as a green salad, roasted vegetables, or garlic bread. You can also serve it as a main course, accompanied by a side of pasta or a hearty soup.

Some other ideas for serving this casserole include:

Serving it with a side of marinara sauce or pesto for dipping.

Adding some sliced meats, such as prosciutto or salami, to the filling for added flavor and texture.

Using it as a base for a breakfast dish, topped with scrambled eggs and sausage or bacon.

Serve with a side of marinara sauce or pesto for dipping.Add some sliced meats, such as prosciutto or salami, to the filling for added flavor and texture.Use it as a base for a breakfast dish, topped with scrambled eggs and sausage or bacon.Serve it with a side of roasted vegetables, such as broccoli or Brussels sprouts.Add some caramelized onions or roasted garlic to the filling for a sweet and savory flavor.

Make-Ahead, Storage, Freezing and Reheating

This casserole can be stored in the refrigerator for up to 3 days, or frozen for up to 2 months. To freeze, simply wrap the casserole tightly in plastic wrap or aluminum foil, and place it in a freezer-safe bag.

To reheat, simply thaw the casserole overnight in the refrigerator, and then bake it in the oven at 350°F (180°C) for 20-25 minutes, or until hot and bubbly.

Some tips for storing and reheating this casserole include:

Letting it cool completely before storing it in the refrigerator or freezer, to prevent the growth of bacteria.

Wrapping it tightly in plastic wrap or aluminum foil, to prevent drying out or freezer burn.

Reheating it in the oven, rather than the microwave, to prevent the crust from becoming soggy or unevenly heated.

Serving it with a variety of sides, such as a green salad or roasted vegetables, to add some freshness and flavor to the dish.

Frequently Asked Questions

Can I use frozen spinach instead of fresh?

Yes, you can use frozen spinach instead of fresh. Simply thaw the spinach and squeeze out as much water as possible before using it in the recipe.

Can I make this casserole ahead of time?

Yes, you can make this casserole ahead of time. Simply assemble the casserole, and then refrigerate or freeze it until you're ready to bake it.

What type of cheese is best to use in this recipe?

The best type of cheese to use in this recipe is a combination of mozzarella, parmesan, and ricotta. This will give you a creamy and flavorful filling.

Can I use a different type of dough?

Yes, you can use a different type of dough, such as whole wheat or gluten-free. Simply substitute the dough in the recipe, and adjust the cooking time as needed.

How do I know when the casserole is done?

The casserole is done when the crust is golden brown and the filling is hot and bubbly. You can also check the internal temperature of the casserole with an instant-read thermometer, and make sure it reaches 165°F (74°C) for food safety.

Can I freeze this casserole?

Yes, you can freeze this casserole. Simply wrap it tightly in plastic wrap or aluminum foil, and place it in a freezer-safe bag. To reheat, simply thaw the casserole overnight in the refrigerator, and then bake it in the oven at 350°F (180°C) for 20-25 minutes, or until hot and bubbly.

How do I reheat this casserole?

To reheat this casserole, simply thaw it overnight in the refrigerator, and then bake it in the oven at 350°F (180°C) for 20-25 minutes, or until hot and bubbly.

Can I make this casserole in a slow cooker?

Yes, you can make this casserole in a slow cooker. Simply assemble the casserole, and then cook it on low for 2-3 hours, or until the crust is golden brown and the filling is hot and bubbly.

The Full Recipe

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