Easy Spinach & Mushroom Calzone: A Deliciously Simple Recipe

The aroma of baking bread and bubbling cheese is a siren song that always pulls me back to my childhood. My Nonna used to make these enormous calzones, stuffed with everything from ricotta and salami to roasted vegetables and provolone. They were always a feast, meant to be shared with family and friends around a big, noisy table. While her recipes were elaborate, requiring hours of kneading and proofing, this simple spinach and mushroom calzone brings back those heartwarming flavors with a fraction of the effort, making it perfect for a weeknight treat.

Recipe Overview

• Prep Time: 15 minutes
• Cook Time: 15 minutes
• Total Time: 30 minutes
• Servings: 4
• Yield: 4 calzones
• Dietary Type: Vegetarian

Ingredients

• 1 (13 ounce) package pizza dough
• 10 ounces frozen chopped spinach, thawed
• ½ cup sliced mushrooms
• 1 tablespoon minced garlic
• 4 ounces cream cheese (I used 1/3 less fat variety)
• ½ cup grated parmesan cheese
• Salt & pepper, for taste (to season)
• 1-2 tablespoons melted butter (for brushing on top of calzones) or 1 egg white (for brushing on top of calzones)
• 1 (8 ounce) jar marinara sauce (used to dip calzones in!)

Equipment Needed

• Large skillet
• Pizza/cookie sheet
• Rolling pin (optional)
• Knife or pizza cutter

Instructions

1. Begin by preparing the filling. In a large skillet set over medium heat, add the thawed spinach. It’s crucial to squeeze out as much excess water as possible from the spinach; otherwise, the filling will be too watery. You can do this by pressing it in a fine-mesh sieve or wrapping it in a clean kitchen towel and squeezing.
2. Add the minced garlic to the skillet along with a generous pinch of salt and pepper. Stir everything together to combine. Cook for about 2-3 minutes, allowing the garlic to become fragrant.
3. Now, add the cream cheese to the skillet, along with ¼ cup of the parmesan cheese. Stir continuously until the cream cheese is melted and fully incorporated into the spinach mixture, creating a creamy and cohesive filling.
4. Add the sliced mushrooms to the skillet. Continue to cook for approximately 5 minutes, stirring occasionally, until the mushrooms have softened and released some of their moisture. Remove the skillet from the heat and set it aside to cool slightly.
5. Preheat your oven to 375°F (190°C). Grease a pizza/cookie sheet to prevent the calzones from sticking.
6. Unroll the pizza dough from the package. If the dough is too elastic and springs back when you try to stretch it, let it rest for a few minutes before continuing. Gently stretch the dough to fit the cooking sheet. You can use a rolling pin if desired, but stretching it by hand gives it a more rustic look.
7. Using a knife or pizza cutter, cut the dough into 4 equal rectangles.
8. Divide the spinach mixture into 4 equal portions. Place one portion onto each pizza dough rectangle, spreading it evenly but leaving a small border around the edges.
9. To form the calzones, take one corner of each dough rectangle and pull it across to the opposite corner, enclosing the spinach mixture inside. Pinch the edges firmly together to seal, forming a triangle shape. Ensure the seams are well-sealed to prevent the filling from leaking out during baking.
10. Brush the tops of the calzones with either melted butter or egg white. This will give them a beautiful golden-brown color and a slightly crisp texture.
11. Sprinkle the tops of the calzones with the remaining parmesan cheese.
12. Bake the calzones for 15 minutes, or until they are golden brown and the dough is cooked through. The internal temperature of the filling should reach 165°F (74°C).
13. Remove the calzones from the oven and let them cool for 5 minutes before serving. This allows the filling to set slightly and prevents burning your mouth. Serve hot with marinara sauce on the side for dipping.

Expert Tips & Tricks

• For a richer flavor, sauté the mushrooms with a little butter and garlic before adding them to the spinach mixture.
• Add a pinch of red pepper flakes to the filling for a touch of heat.
• If you don’t have cream cheese on hand, ricotta cheese makes a great substitute.
• To prevent the bottom crust from becoming soggy, bake the calzones on a preheated pizza stone or baking steel.
• If the calzones start to brown too quickly, tent them loosely with foil during the last few minutes of baking.

Serving & Storage Suggestions

Serve the spinach & mushroom calzones hot, accompanied by warm marinara sauce for dipping. A simple side salad of mixed greens with a light vinaigrette complements the richness of the calzone perfectly.

Leftover calzones can be stored in an airtight container in the refrigerator for up to 3 days. To reheat, warm them in a preheated oven at 350°F (175°C) for about 10-15 minutes, or until heated through. You can also microwave them, but the crust may become slightly softer.

For longer storage, calzones can be frozen. Wrap them individually in plastic wrap and then place them in a freezer bag. They can be frozen for up to 2 months. To reheat frozen calzones, thaw them in the refrigerator overnight and then bake as directed above.

Nutritional Information

Nutrient	Amount per Serving	% Daily Value
Calories	251.6 kcal	N/A
Calories from Fat	165 g	66%
Total Fat	18.4 g	28%
Saturated Fat	10.6 g	53%
Cholesterol	49.8 mg	16%
Sodium	649.5 mg	27%
Total Carbohydrate	12.4 g	4%
Dietary Fiber	2.6 g	10%
Sugars	6.5 g	26%
Protein	11.4 g	22%

Variations & Substitutions

• Gluten-Free: Use a gluten-free pizza dough. There are many good store-bought options available.
• Vegan: Substitute the cream cheese with a plant-based cream cheese alternative and omit the parmesan cheese, or use a vegan parmesan alternative. Also, use melted olive oil instead of butter for brushing.
• Spicy: Add a pinch of red pepper flakes to the filling, or serve with a spicy marinara sauce.
• Meat Lovers: Add cooked Italian sausage, pepperoni, or crumbled bacon to the filling.
• Vegetable Medley: Include other vegetables such as bell peppers, onions, or zucchini in the filling.

FAQs (Frequently Asked Questions)

Q: Can I make the dough from scratch?
A: Absolutely! If you have a favorite pizza dough recipe, feel free to use it. Just ensure you have enough dough for 4 calzones.

Q: Can I prepare the filling ahead of time?
A: Yes, you can prepare the filling up to 24 hours in advance. Store it in an airtight container in the refrigerator until ready to use.

Q: How do I prevent the calzones from bursting during baking?
A: Make sure to seal the edges of the dough very well and prick the top with a fork to allow steam to escape.

Q: Can I use different types of cheese?
A: Certainly! Mozzarella, ricotta, provolone, or a blend of Italian cheeses would all work well in this recipe.

Q: What if I don’t have marinara sauce?
A: You can use any tomato-based sauce, such as pizza sauce or even a simple crushed tomato sauce. Alternatively, try pesto or a creamy alfredo sauce for dipping.

Final Thoughts

This Easy Spinach & Mushroom Calzone is a comforting and satisfying dish that’s perfect for a quick weeknight meal or a casual weekend gathering. It’s incredibly versatile and easy to customize to your liking. I encourage you to try this recipe and make it your own by experimenting with different fillings and toppings. Don’t be afraid to get creative and share your culinary adventures with friends and family! Pair it with a crisp Italian salad and a glass of Chianti for a complete and delightful meal. Buon appetito!