Chicken Stuffed Shells Recipe with Spinach is a comforting and satisfying dish perfect for family gatherings or a cozy weeknight dinner. Imagine sinking your teeth into oversized pasta shells filled with a creamy, savory mixture of tender chicken, fresh spinach, and rich cheeses, all bathed in a velvety marinara sauce. This recipe is not only delicious but also easy to prepare, making it an ideal choice for home cooks of all skill levels. Follow this step-by-step guide to create your new favorite comfort food.

Ingredients

10 ounces jumbo shells: These large, ridged pasta shells provide the perfect vessel for holding your flavorful filling.
2 cups marinara sauce: A rich, tangy marinara sauce coats the shells and adds depth to the dish.
½ cup heavy cream: This creamy ingredient enriches the sauce, creating a luxurious and velvety texture.
1 cup shredded mozzarella cheese: Melty, gooey mozzarella adds irresistible cheesiness to every bite.
Fresh basil (optional, for garnish): Bright and aromatic, fresh basil elevates the presentation and flavor.
2 teaspoons olive oil: A drizzle of quality olive oil enhances the flavors of the sautéed ingredients.
2 cloves garlic (minced): This aromatic bulb adds a savory fragrance that complements the spinach and chicken.
3 cups baby spinach: Fresh, tender spinach adds a nutritious and colorful element to the filling.
2 cups shredded cooked chicken: Juicy and flavorful, shredded chicken forms the heart of the filling.
½ cup whole-milk Ricotta cheese: Creamy ricotta enhances the texture and richness of the filling.
4 ounces mozzarella cheese (cubed): Cubes of mozzarella provide bursts of cheesy goodness throughout.
½ cup grated Parmesan cheese (divided): This tangy cheese adds depth to both the filling and the sauce.
1 large egg: This binds the filling together, ensuring that it holds its shape.
½ teaspoon kosher salt: Balances flavors and enhances the dish’s overall taste.
⅛ teaspoon ground black pepper: Adds a subtle kick that complements the creamy filling.

Step-by-Step Directions

Preheat the Oven: Set your oven to 350°F (175°C) to prepare for baking the shells later.
Boil the Jumbo Shells: In a large pot, bring salted water to a rolling boil. Carefully add the jumbo shells one at a time to prevent sticking. Boil according to package instructions until they’re slightly less than al dente. This will help them retain their shape when filled. Use a slotted spoon to remove the shells and place them on a cutting board to cool.
Sauté the Spinach: While the shells are boiling, heat olive oil in a medium skillet over medium heat. Once the oil is shimmering, add minced garlic and cook for about 30 seconds until fragrant. Add the baby spinach, sautéing until wilted, which should take about 2 minutes. Transfer this mixture to a large bowl.
Prepare the Filling: To the bowl with spinach and garlic, add the shredded chicken, ricotta cheese, cubed mozzarella, ¼ cup of grated Parmesan, the large egg, kosher salt, and black pepper. Mix everything together until fully combined. Adjust seasoning if necessary.
Make the Sauce: In the same skillet (no need to clean it), combine the marinara sauce and heavy cream, bringing it to a boil. Once boiling, turn down the heat to simmer and stir in the remaining Parmesan cheese, allowing it to melt into the sauce. Season to taste with salt and pepper.
Assemble the Dish: Pour the prepared sauce into a 9×12-inch baking dish, spreading it out evenly. Stuff each cooled jumbo shell generously with the chicken and spinach filling, placing them in the dish. Once all the shells are filled, sprinkle shredded mozzarella cheese over the top.
Bake: Place the baking dish in the preheated oven and bake uncovered for 25 to 30 minutes, or until bubbly and golden brown.
Garnish and Serve: Once out of the oven, let it cool slightly. Garnish with fresh basil if desired. Scoop out portions and serve while warm, enjoying the aromas that waft through your kitchen.

Tips & Tricks

Make-Ahead: You can prepare the filling and stuff the shells a day in advance, storing them in the refrigerator until ready to bake.
Change Up the Cheeses: Feel free to mix different cheeses, such as Gouda or a spicy pepper jack, to give the dish a twist.
Customize the Filling: Add chopped sun-dried tomatoes, artichokes, or mushrooms for extra flavor.
Spice It Up: Incorporate red pepper flakes into the marinara sauce if you enjoy a bit of heat.

Serving Suggestions & Pairings

These Chicken Stuffed Shells pair beautifully with a fresh mixed greens salad dressed lightly with vinaigrette. For a classic Italian experience, serve alongside garlic bread and a crisp glass of sparkling water with lemon. They are wonderful for family gatherings, potlucks, or comforting dinners at home.

Nutritional Information

Each serving of Chicken Stuffed Shells is approximately 400 calories, with about 25 grams of protein and 20 grams of fat. This dish is rich in iron and calcium, thanks to the chicken and cheese. To enjoy it in a balanced diet, consider serving smaller portions with a serving of vegetables on the side.

Storing Tips & Variations

Store any leftover Chicken Stuffed Shells in an airtight container in the refrigerator for up to 3 days. To freeze, assemble the dish without baking, cover tightly, and store for up to 2 months. When ready to eat, thaw and bake as directed, adding a few extra minutes to the baking time. For a variation, try using ground turkey or tofu instead of chicken for a lighter option.

Conclusion

This Chicken Stuffed Shells Recipe with Spinach is a fantastic dish that brings warmth and comfort to any table. Its creamy filling and rich sauce will win over both kids and adults alike. Don’t hesitate to try this recipe and share your delicious experience with family and friends!

FAQs

Can I use gluten-free shells?
Yes, gluten-free jumbo shells can be used as a substitute.
What can I substitute for cream in the sauce?
You can use half-and-half or a dairy-free alternative, such as coconut cream, depending on dietary preferences.
How do I store leftovers?
Place leftovers in an airtight container in the fridge for up to three days. Reheat in the oven or microwave before serving.
Can I make this recipe vegetarian?
Absolutely! Substitute the chicken with extra vegetables or beans, and use vegetable broth in the sauce if desired.
How do I know when the shells are done baking?
The dish is ready when the cheese is melted and bubbly and the sauce is simmering around the edges.

Chicken Stuffed Shells with Spinach

This comforting dish features jumbo pasta shells filled with a creamy chicken and spinach mixture, topped with rich marinara sauce and cheese.

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Prep Time 30

Cook Time 30

Total Time 1

Servings: 6 servings

Course: Dinner, Main Course

Cuisine: Italian

Calories: 400

Ingredients Method Notes

Ingredients

For the Filling

2 cups shredded cooked chicken Juicy and flavorful, forms the heart of the filling.
3 cups baby spinach Fresh and tender, adds nutrition and color.
½ cup whole-milk Ricotta cheese Enhances texture and richness.
4 ounces mozzarella cheese (cubed) Provides bursts of cheesy goodness.
½ cup grated Parmesan cheese (divided) Adds depth to the filling.
1 large egg Binds the filling together.
2 cloves garlic (minced) Adds savory fragrance.
½ teaspoon kosher salt Balances flavors.
⅛ teaspoon ground black pepper Adds a subtle kick.

For the Sauce

2 cups marinara sauce Rich and tangy, coats the shells.
½ cup heavy cream Creates a luxurious texture.

For Assembly

10 ounces jumbo shells Large shells for filling.
1 cup shredded mozzarella cheese For topping the dish.
2 teaspoons olive oil Enhances flavors.
Fresh basil optional Fresh basil (for garnish) Elevates presentation and flavor.

Method

Preparation

Preheat your oven to 350°F (175°C).
In a large pot, bring salted water to a rolling boil. Add the jumbo shells one at a time. Boil until slightly less than al dente. Use a slotted spoon to remove them and place on a cutting board to cool.
In a medium skillet, heat olive oil over medium heat. Add minced garlic and cook for about 30 seconds until fragrant. Add the baby spinach, sautéing until wilted (about 2 minutes). Transfer to a large bowl.
In the large bowl, add shredded chicken, ricotta cheese, cubed mozzarella, ¼ cup of Parmesan, egg, kosher salt, and black pepper. Mix well until fully combined.

Cooking

In the same skillet, combine the marinara sauce and heavy cream, bringing it to a boil. Reduce heat to simmer and stir in the remaining Parmesan, allowing it to melt.
Pour the prepared sauce into a 9×12-inch baking dish, spreading it evenly. Stuff each cooled jumbo shell with the filling and place in the dish. Top with shredded mozzarella.
Bake uncovered for 25 to 30 minutes, until bubbly and golden brown.

Serving

Let cool slightly, garnish with fresh basil if desired, then serve warm.

Notes

You can prepare the filling and stuff the shells a day in advance. Store in the refrigerator until ready to bake. Substitute different cheeses or customize the filling to include sun-dried tomatoes or artichokes.