Name: Spinach and Ricotta Stuffed Shells Recipe
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Cuisine: Italian
Ingredients: 12–15 jumbo pasta shells; 2 cups ricotta cheese; 1 cup shredded mozzarella (divided); 1/2 cup grated Parmesan; 1 egg; 2 cups fresh spinach or 1 cup frozen spinach (thawed and drained); 2 cloves garlic (minced); 2 cups marinara sauce; 1 tbsp olive oil; 1 tsp Italian seasoning; Salt and pepper; Fresh basil (optional)

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Spinach and ricotta stuffed shells are a classic Italian-inspired comfort dish, bringing together tender pasta, creamy cheese, and savory marinara sauce. This recipe offers a hearty, satisfying meal perfect for family dinners or casual gatherings, with an irresistible blend of flavors and textures.

Spinach and Ricotta Stuffed Shells Recipe

Why You’ll Love This Recipe

This dish strikes the perfect balance of indulgent and wholesome. The creamy ricotta and mozzarella filling pairs beautifully with the fresh, earthy flavor of spinach, while the marinara sauce ties everything together with a tangy richness. It’s easy to prepare, can be made ahead for busy nights, and is vegetarian-friendly without compromising on flavor.

ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

12–15 jumbo pasta shells (about 1/2 a box)
2 cups ricotta cheese
1 cup shredded mozzarella cheese (divided)
1/2 cup grated Parmesan cheese
1 large egg
2 cups fresh spinach (roughly chopped) or 1 cup frozen spinach (thawed and drained)
2 cloves garlic (minced)
2 cups marinara sauce
1 tablespoon olive oil
1 teaspoon Italian seasoning
Salt and freshly ground black pepper to taste
Fresh basil leaves for garnish (optional)

directions

Cook the pasta shells in salted boiling water according to package instructions until al dente, about 8–10 minutes. Drain and let them cool slightly.
In a large mixing bowl, combine ricotta cheese, 1/2 cup mozzarella, Parmesan, and egg. Mix well.
Heat olive oil in a skillet over medium heat. Add garlic and cook for 30 seconds until fragrant. Stir in spinach and cook until wilted, 2–3 minutes. Add to the ricotta mixture, then season with Italian seasoning, salt, and pepper.
Preheat oven to 375°F (190°C). Spread 1 cup marinara sauce on the bottom of a 9×13-inch baking dish.
Fill each pasta shell with about 2 tablespoons of the ricotta-spinach mixture. Arrange in the baking dish, open side up.
Spoon the remaining marinara sauce over the shells. Cover with foil and bake for 20 minutes.
Remove foil, sprinkle with the remaining mozzarella, and bake for an additional 10 minutes.
Let rest for a few minutes before serving. Garnish with fresh basil if desired.

Servings and timing

Servings: 4
Prep time: 15 minutes
Cook time: 30 minutes
Total time: 45 minutes

Variations

Swap spinach for kale or Swiss chard for a different green flavor.
Use a creamy Alfredo sauce instead of marinara for a richer dish.
Add sautéed mushrooms or sun-dried tomatoes to the filling for extra depth.
Make it spicy by adding red pepper flakes to the sauce or filling.
Use gluten-free pasta shells to make the recipe gluten-free.

storage/reheating

Store leftovers in an airtight container in the refrigerator for up to 4 days. Reheat in a 350°F (175°C) oven until warmed through, about 15 minutes, or in the microwave in short intervals. For freezing, assemble the shells without baking, wrap tightly, and freeze for up to 3 months. Thaw in the refrigerator overnight before baking as directed.

FAQs

Can I make this recipe ahead of time?

Yes, you can assemble the stuffed shells up to a day in advance, cover them tightly, and refrigerate until ready to bake.

Can I freeze cooked stuffed shells?

Yes, cooked shells can be frozen in a freezer-safe container for up to 3 months. Thaw overnight before reheating.

Can I use store-bought marinara sauce?

Absolutely. Store-bought marinara works well, but choose a high-quality brand for the best flavor.

Can I substitute cottage cheese for ricotta?

Yes, cottage cheese can be used, but it will have a slightly different texture and flavor.

How do I prevent the shells from sticking together?

Toss them with a little olive oil after draining to prevent sticking.

Can I add meat to the filling?

Yes, cooked ground beef, sausage, or shredded chicken can be mixed into the filling for a heartier version.

What’s the best way to reheat without drying out?

Reheat covered in the oven with a splash of extra sauce to keep them moist.

Can I use frozen spinach?

Yes, just make sure it’s thawed and well-drained to avoid excess moisture in the filling.

What type of mozzarella works best?

Low-moisture mozzarella melts best for this dish, but fresh mozzarella can be used for a creamier texture.

Can I make this gluten-free?

Yes, simply use gluten-free pasta shells and check your marinara sauce for gluten-free certification.

Conclusion

Spinach and ricotta stuffed shells are a satisfying, flavorful, and versatile dish that’s perfect for family dinners or special occasions. With its creamy filling, rich sauce, and tender pasta, it delivers a comforting taste of Italy right from your kitchen. Whether enjoyed fresh from the oven or reheated for a quick meal, it’s sure to become a household favorite.

Chef Sophia