Cheesy Beef and Spinach Calzones

Quick Recipe Version (TL;DR)

• Yield: 4–6 servings (8 medium calzones)
• Prep Time: 30 minutes
• Cook Time: 25 minutes
• Total Time: 55 minutes

Quick Ingredients

• 1.5 lb pizza dough (store-bought or homemade), room temperature
• 1 tbsp olive oil
• 1 lb ground beef (80–90% lean)
• 3 cloves garlic, minced
• 1 tsp kosher salt, 1/2 tsp black pepper, 1 tsp Italian seasoning
• 1/4 tsp red pepper flakes (optional)
• 5 oz fresh baby spinach (about 5 packed cups), roughly chopped
• 1 cup whole-milk ricotta cheese
• 2 cups shredded low-moisture mozzarella cheese
• 1/3 cup grated Parmesan cheese
• 1 large egg + 1 tbsp water (for egg wash)
• 1 1/2 cups marinara or pizza sauce, warmed (for serving, optional)

Do This

• 1. Preheat oven to 425°F (220°C). Line 2 baking sheets with parchment paper. Let pizza dough rest at room temperature.
• 2. Brown beef in olive oil over medium-high heat, breaking it up. Add garlic, salt, pepper, Italian seasoning, and red pepper flakes; cook until fragrant.
• 3. Stir in chopped spinach and cook until wilted and most liquid evaporates. Cool 5–10 minutes.
• 4. In a bowl, mix ricotta, mozzarella, Parmesan, a pinch of salt, and pepper. Fold in cooled beef-spinach mixture.
• 5. Divide dough into 8 pieces. Roll each into a 6–7 inch circle. Add about 1/3 cup filling to one half of each circle.
• 6. Fold dough over filling to make a half-moon, press edges to seal, then crimp with a fork. Place on trays, cut small steam vents, brush with egg wash.
• 7. Bake 15–18 minutes until deep golden brown. Rest 5 minutes, then serve hot with warm marinara for dipping.

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Why You’ll Love This Recipe

• All the cozy flavors of a loaded pizza, tucked into handheld, no-mess pockets.
• Hearty but balanced: savory beef, lots of spinach, and a creamy ricotta-mozzarella filling.
• Perfect for meal prep: freezes and reheats beautifully for quick lunches or dinners.
• Kid-friendly and customizable with your favorite cheeses, herbs, and dips.

Grocery List

• Produce: Garlic, fresh baby spinach
• Dairy: Whole-milk ricotta, shredded mozzarella, grated Parmesan, 1 large egg
• Pantry: Pizza dough, olive oil, kosher salt, black pepper, Italian seasoning, red pepper flakes (optional), marinara or pizza sauce (for serving)

Full Ingredients

For the Dough and Assembly

• 1 1/2 lb pizza dough (store-bought or homemade), at room temperature for 30–45 minutes
• All-purpose flour, for dusting the work surface

For the Beef and Spinach Filling

• 1 tbsp olive oil
• 1 lb ground beef (80–90% lean)
• 3 cloves garlic, minced
• 1 tsp kosher salt (plus more to taste)
• 1/2 tsp freshly ground black pepper
• 1 tsp Italian seasoning (dried herb blend)
• 1/4 tsp red pepper flakes (optional, for gentle heat)
• 5 oz fresh baby spinach (about 5 packed cups), roughly chopped

For the Cheese Mixture

• 1 cup whole-milk ricotta cheese
• 2 cups shredded low-moisture mozzarella cheese
• 1/3 cup finely grated Parmesan cheese
• 1/4 tsp kosher salt
• 1/8 tsp freshly ground black pepper

For the Egg Wash and Topping

• 1 large egg
• 1 tbsp water
• Optional: extra grated Parmesan, pinch of Italian seasoning, or coarse salt for sprinkling

For Serving (Optional)

• 1 1/2 cups marinara or pizza sauce, warmed
• Fresh basil or parsley leaves for garnish (optional)

Step-by-Step Instructions

Step 1: Preheat the oven and prepare your dough

Place your oven racks in the upper and lower thirds of the oven. Preheat to 425°F (220°C). Line two large baking sheets with parchment paper.

If you are using refrigerated pizza dough, take it out of the fridge about 30–45 minutes before you plan to assemble the calzones so it can come to room temperature. This makes the dough much easier to stretch and helps prevent it from snapping back as you roll it out.

Step 2: Cook the garlicky beef

In a large skillet, heat 1 tbsp olive oil over medium-high heat. Add the 1 lb ground beef, breaking it up with a wooden spoon or spatula. Cook for 5–7 minutes, stirring occasionally, until the beef is mostly browned and no longer pink.

Drain off most of the excess fat if there is a lot in the pan, leaving about 1 tablespoon behind for flavor. Return the pan to the heat and add the 3 minced garlic cloves, 1 tsp kosher salt, 1/2 tsp black pepper, 1 tsp Italian seasoning, and 1/4 tsp red pepper flakes (if using). Cook for another 1–2 minutes, stirring constantly, until the garlic is fragrant.

Step 3: Wilt the spinach and cool the filling

Add the chopped 5 oz baby spinach to the skillet with the beef. It will look like too much at first, but it wilts down quickly. Cook, stirring often, for 2–3 minutes until the spinach is fully wilted and any liquid has mostly evaporated.

Turn off the heat and taste the mixture; adjust seasoning with a pinch more salt or pepper if needed. Transfer the beef and spinach mixture to a large bowl and let it cool for 5–10 minutes. This helps keep the cheese mixture from becoming too runny.

Step 4: Mix the cheesy filling

In a separate medium bowl, combine 1 cup ricotta, 2 cups shredded mozzarella, 1/3 cup grated Parmesan, 1/4 tsp kosher salt, and 1/8 tsp black pepper. Stir until everything is evenly mixed.

Once the beef and spinach mixture has cooled slightly (it can still be a bit warm, just not piping hot), add it to the cheese mixture. Fold together until the filling is well combined and evenly distributed. This will be your rich, savory calzone filling.

Step 5: Divide and roll out the dough

Lightly flour your work surface and your rolling pin. Place the 1 1/2 lb pizza dough on the floured surface and divide it into 8 equal pieces. For even calzones, you can weigh them, but eyeballing is fine for home cooking.

Working with one piece at a time (keep the rest loosely covered with a clean towel or plastic wrap so they do not dry out), roll each piece into a 6–7 inch circle, about 1/8–1/4 inch thick. If the dough shrinks back, let it rest for a couple of minutes, then try again.

Step 6: Fill, fold, and seal the calzones

Spoon about 1/3 cup of the beef-spinach-cheese filling onto one half of each dough circle, leaving a 1/2-inch border around the edge. Be careful not to overfill, or the calzones may burst open while baking.

Fold the empty half of the dough circle over the filling to form a half-moon shape. Press the edges together firmly with your fingers to seal. Then, use the tines of a fork to crimp the edges all the way around for an extra-tight seal and a decorative look. Place each assembled calzone on the prepared baking sheets, spacing them a couple of inches apart.

Step 7: Add egg wash and bake until golden

In a small bowl, whisk together 1 large egg and 1 tbsp water to make an egg wash. Using a pastry brush, lightly brush the tops of each calzone with the egg wash. This will give them a beautiful golden, glossy finish.

With a sharp knife, cut 2–3 small slits in the top of each calzone to allow steam to escape. If desired, sprinkle a little extra Parmesan and a pinch of Italian seasoning or coarse salt on top.

Bake in the preheated oven for 15–18 minutes, rotating the pans halfway through, until the calzones are puffed and a deep golden brown. Remove from the oven and let them rest on the baking sheets for 5 minutes before serving; the filling will be very hot.

Warm the 1 1/2 cups marinara or pizza sauce in a small saucepan or microwave-safe bowl. Serve the calzones hot with warm sauce on the side for dipping, garnished with fresh basil or parsley if you like.

Pro Tips

• Dry out the filling: Let most of the moisture cook off the spinach, and cool the beef mixture before adding it to the cheese. A slightly dry filling prevents soggy calzones and leaking seams.
• Room-temperature dough: Cold dough is elastic and shrinks back. Let your dough sit out until soft and relaxed so it rolls easily and stays in the shape you want.
• Seal well: Press the edges firmly and crimp with a fork. If you see any thin spots or tears, pinch in a little extra dough to patch before baking.
• Watch the bottom: If your oven runs hot, use the middle rack or double up your baking sheet to prevent overly dark bottoms.
• Batch baking: If your sheets are crowded, bake in two rounds instead of stacking calzones too close together; good air circulation gives you better browning.

Variations

• Spicy beef calzones: Increase red pepper flakes to 1/2 tsp, add 1/4 tsp smoked paprika, and use a spicy marinara for serving.
• Beef, mushroom, and spinach: Sauté 1 cup finely chopped mushrooms with the beef until they release their moisture and brown; reduce spinach to 3 oz to balance the filling.
• Four-cheese twist: Swap half of the mozzarella for provolone or fontina, and add an extra tablespoon of Parmesan for a sharper, cheesier flavor.

Storage & Make-Ahead

To refrigerate: Let baked calzones cool completely, then store in an airtight container in the refrigerator for up to 3 days.

To reheat: For best texture, reheat in a 350°F (175°C) oven or toaster oven for 10–15 minutes until warmed through and crisp. You can also reheat in an air fryer at 325°F (165°C) for about 6–8 minutes. The microwave works in a pinch (about 1–2 minutes), but the crust will soften.

To freeze (unbaked): Assemble calzones and place them on a baking sheet. Freeze until solid, then transfer to a freezer bag or container for up to 2 months. Bake from frozen at 375°F (190°C) for 25–30 minutes, brushing with egg wash once they begin to firm up, until cooked through and golden.

To freeze (baked): Cool completely, then freeze in a single layer before transferring to a container. Reheat from frozen at 350°F (175°C) for 18–22 minutes, until hot in the center.

Nutrition (per serving)

Approximate values per serving (1 calzone, assuming 8 total): about 500 calories, 30 g protein, 25 g fat, 35 g carbohydrates, 2–3 g fiber, and 900 mg sodium. Actual values will vary based on the exact dough, cheeses, and sauces used.