Spinach and Ricotta Stuffed Shells

This recipe is perfect for a family dinner, weekend meal or special gathering. Although the finished dish looks impressive, the preparation is straightforward and uses familiar ingredients that are easy to find.

Serve the stuffed shells with homemade garlic bread, roasted vegetables or a fresh green salad. The recipe can also be assembled in advance, making it a practical option for entertaining or meal preparation.

Why Make Spinach and Ricotta Stuffed Shells?

This recipe transforms simple ingredients into a satisfying meatless meal. Ricotta creates a creamy filling, spinach adds color and freshness, and marinara sauce gives the dish a rich tomato flavor.

Stuffed shells are also convenient because they can be assembled several hours before baking. The recipe makes generous portions and can easily be doubled when serving a larger group.

Ingredients

• 20 jumbo pasta shells
• 1 tablespoon olive oil
• 3 garlic cloves minced
• 5 cups fresh spinach roughly chopped
• 15 ounces ricotta cheese
• 1 large egg
• 1 cup shredded mozzarella cheese, divided
• 1/2 cup grated Parmesan cheese, divided
• 1 teaspoon Italian seasoning
• 1/4 teaspoon ground nutmeg, optional
• Salt and ground black pepper to taste
• 3 cups marinara sauce
• Fresh basil or parsley for serving

Recipe Summary

How to Make Spinach and Ricotta Stuffed Shells

Preheat the oven to 375°F. Bring a large pot of salted water to a boil and cook the pasta shells until slightly firmer than al dente. They will continue cooking in the oven, so avoid making them too soft.

Drain the shells and rinse them briefly under cool water. Arrange them separately on a tray to prevent them from sticking together while you prepare the filling.

Heat the olive oil in a large skillet over medium heat. Add the minced garlic and cook for approximately 30 seconds. Add the chopped spinach and cook for two to three minutes, stirring frequently, until wilted.

Transfer the spinach to a cutting board and allow it to cool slightly. Chop it finely and squeeze out any excess liquid. Removing the moisture prevents the ricotta filling from becoming watery.

In a large bowl, combine the ricotta, egg, spinach, half of the mozzarella, half of the Parmesan, Italian seasoning and nutmeg. Season with salt and black pepper, then stir until everything is evenly combined.

Spread approximately one cup of marinara sauce across the bottom of a large baking dish. Fill each pasta shell with a generous spoonful of the ricotta mixture and arrange the shells in a single layer over the sauce.

Spoon the remaining marinara around and over the shells. Sprinkle the reserved mozzarella and Parmesan across the top. Cover the baking dish with aluminum foil and bake for 20 minutes.

Remove the foil and continue baking for 10 to 15 minutes, or until the cheese is melted and the sauce is bubbling. Allow the shells to rest for approximately 10 minutes before garnishing with basil or parsley and serving.

Tips for Perfect Stuffed Shells

Cook a few extra pasta shells because some may tear while boiling or filling. Stir them gently during cooking and avoid allowing the water to boil too aggressively.

Drain the ricotta if it contains a large amount of liquid. Thick ricotta produces a creamier filling that remains securely inside the pasta shells.

Do not overcook the pasta before assembling the dish. Slightly firm shells are easier to fill and will become perfectly tender as they bake in the tomato sauce.

For additional flavor, add chopped fresh basil, red pepper flakes or lemon zest to the ricotta mixture. You can also include sautéed mushrooms or finely chopped artichoke hearts.

Store leftovers in an airtight container in the refrigerator for up to three days. Reheat individual portions in the microwave or cover the baking dish and warm it in the oven.

Conclusion

Spinach and ricotta stuffed shells are creamy, cheesy and filled with comforting Italian-inspired flavors. The combination of pasta, tomato sauce and seasoned ricotta creates a complete vegetarian meal suitable for many occasions.

Prepare the shells for a family dinner or assemble them in advance for a convenient meal later. Served with bread or salad, this baked pasta dish is sure to become a favorite at the table.