Are you ready to impress your family with a dish that combines flavor and comfort? Pesto Chicken Stuffed Shells are a delight that everyone will love. In this post, I’ll guide you through easy steps to create this tasty meal, using simple ingredients and tips to make your cooking fun. Whether you're a seasoned cook or just starting out, these stuffed shells will become a favorite. Let’s dive in!
Why I Love This Recipe
- Delicious Flavor Combination: The blend of pesto, ricotta, and chicken creates a mouthwatering filling that is bursting with flavor.
- Easy to Prepare: With simple ingredients and straightforward instructions, this dish can be whipped up in no time, perfect for busy weeknights.
- Comfort Food at Its Best: Stuffed pasta shells are a classic comfort food that warms the heart and satisfies the soul.
- Great for Meal Prep: These stuffed shells can be made ahead of time and freeze beautifully, making them an excellent option for meal prep enthusiasts.
Ingredients
Main Ingredients for Pesto Chicken Stuffed Shells
To make Pesto Chicken Stuffed Shells, you need a few key items:
- 12 large pasta shells
- 1 cup cooked chicken, shredded
- 1/2 cup basil pesto
- 1/2 cup ricotta cheese
- 1 cup shredded mozzarella cheese, divided
- 1/4 cup grated Parmesan cheese
- 1 cup marinara sauce
- Salt and pepper to taste
These ingredients work together to create a creamy and flavorful filling. The combination of chicken and pesto provides a savory taste. The cheeses add richness and a gooey texture that makes each bite delightful.
Optional Ingredients for Extra Flavor
If you want to boost the flavor, consider adding:
- Fresh basil leaves for garnish
- Cooked spinach or sautéed mushrooms
- Sun-dried tomatoes for a tangy kick
These optional ingredients can enhance the dish. Fresh basil adds a pop of color and flavor. Spinach or mushrooms can make the filling even more hearty. Sun-dried tomatoes give a unique twist.
Ingredient Substitutions
You can swap some ingredients if needed:
- Use shredded rotisserie chicken for quick prep.
- Replace ricotta with cottage cheese for a lower-fat option.
- Try different cheeses like Gouda or fontina for a new taste.
Make these swaps to suit your taste or dietary needs. Each substitution can change the dish's flavor, making it your own.

Step-by-Step Instructions
Preparing the Pasta Shells
Start by boiling a large pot of water. Add a pinch of salt to the water. Once it boils, add 12 large pasta shells. Cook them according to the package instructions until they are al dente. This usually takes about 8 to 10 minutes. Drain the shells in a colander. Rinse the shells gently with cold water to stop the cooking. Set them aside to cool slightly while you prepare the filling.
Making the Filling
In a mixing bowl, combine the filling ingredients. Use 1 cup of cooked and shredded chicken. Add 1/2 cup of basil pesto for flavor. Next, mix in 1/2 cup of ricotta cheese. Then, sprinkle in 1/4 cup of grated Parmesan cheese. Don't forget to add half of the shredded mozzarella, which is 1/2 cup. Season with salt and pepper to taste. Stir everything until well mixed, and you have a creamy filling ready to go.
Assembling and Baking the Dish
Grab a baking dish and preheat your oven to 375°F (190°C). Spread half of the marinara sauce evenly on the bottom of the dish. Take each cooled pasta shell and carefully stuff it with the chicken-pesto filling. Place the stuffed shells in a single layer on top of the sauce. Once all the shells are in, pour the remaining marinara sauce over them. Finally, sprinkle the rest of the mozzarella cheese on top. Cover the dish with aluminum foil and bake for 20 minutes. After that, remove the foil and bake for an extra 10 to 15 minutes. Look for bubbly cheese that is slightly golden. Let the dish cool for a few minutes before serving. You can add fresh basil leaves on top for a nice touch. Enjoy your meal!
Tips & Tricks
Perfecting the Cooking Time
Cooking time matters for perfect stuffed shells. Bake at 375°F for 20 minutes covered. Remove the foil and bake for 10-15 more minutes. Watch for the cheese to melt and turn golden. Keep an eye on it to avoid burning. This gives the perfect mix of soft pasta and melted cheese.
How to Easily Stuff Shells
Stuffing shells can be tricky, but I have a simple way. Use a small spoon or a piping bag. This makes filling them easy and quick. Fill each shell gently, but do not overstuff. You want them full, but not bursting. Set them in the baking dish with the open side up. This helps keep the filling inside while baking.
Enhancing Flavor with Seasonings
You can boost flavor with a few extra seasonings. Add garlic powder or onion powder to the filling. A pinch of red pepper flakes can add a nice kick. Don't forget salt and pepper to taste. Fresh herbs like parsley or basil can brighten the dish. Mix these in with the chicken and pesto for a tasty twist.
Pro Tips
- Use Fresh Ingredients: Fresh basil and quality chicken can elevate the flavors in your stuffed shells. Opt for homemade pesto if possible for the best taste.
- Don’t Overcook Pasta: Cooking the pasta shells to al dente ensures they hold their shape when stuffed and baked, giving you the perfect texture.
- Experiment with Cheese: Feel free to mix different cheeses like fontina or goat cheese into the filling for a unique flavor twist.
- Make Ahead: You can prepare the stuffed shells in advance and refrigerate them before baking. Just add a few extra minutes to the baking time.
Variations
Vegetarian Pesto Stuffed Shells
You can easily make this dish vegetarian. Just swap out the chicken for chopped spinach or mushrooms. Both options add great flavor and texture. Use the same filling mix, adding more ricotta for creaminess. This keeps the dish rich and satisfying. You can also add diced bell peppers or zucchini for added color and nutrients.
Gluten-Free Options
If you need a gluten-free version, look for gluten-free pasta shells. Many brands make tasty options that hold up well. You can also use quinoa or rice as the base. Just cook them until they are soft and mix with the pesto filling. This way, you can still enjoy all the great flavors without gluten.
Different Sauces to Use
While marinara is classic, feel free to explore other sauces. A creamy Alfredo sauce pairs well with the pesto filling. It adds a rich, dreamy texture. You can also try a spicy arrabbiata sauce for a kick. If you want a lighter option, drizzle with olive oil and lemon juice before serving. Each sauce brings a new twist to the dish, making it fun and exciting.
Storage Information
How to Store Leftovers
After enjoying your Pesto Chicken Stuffed Shells, you may have some leftovers. To store them, let the dish cool down first. Transfer the shells to an airtight container. This helps keep the flavors fresh. You can store them in the fridge for up to three days. If you want to keep them longer, freezing is a great option.
Freezing Tips for Stuffed Shells
Freezing stuffed shells is easy and smart. You can freeze them before or after baking. If you freeze them before baking, place the stuffed shells in a single layer on a baking sheet. Once they freeze, transfer them to a freezer-safe bag. This prevents them from sticking together. If you freeze them after baking, make sure they cool completely. Store them in airtight containers or freezer bags. They will stay good for up to three months.
Reheating Instructions
When you’re ready to enjoy your frozen or leftover shells, reheating is simple. For frozen shells, you can bake them straight from the freezer. Preheat your oven to 375°F (190°C). Cover them with foil and bake for about 30-40 minutes. Check to see if they are hot all the way through. For leftovers, you can microwave them. Place a shell on a plate and heat for two to three minutes. Add a splash of marinara sauce to keep them moist. Enjoy your meal!
FAQs
What is the best way to cook pasta shells?
The best way to cook pasta shells is by boiling them in salted water. Use a large pot to give them space. Cook the shells until they are al dente, which means they should have a slight bite. This usually takes 8-10 minutes, but check the package for exact times. After cooking, drain the shells and rinse them lightly with cold water. This stops the cooking and helps them cool down. This method keeps the shells firm, making them easier to stuff.
Can I make Pesto Chicken Stuffed Shells ahead of time?
Yes, you can make Pesto Chicken Stuffed Shells ahead of time. Prepare the dish up to the baking step. After stuffing the shells, cover them and store them in the fridge. They can stay fresh for about 24 hours. If you want to keep them longer, consider freezing them. Just make sure to wrap them well. When ready to bake, you can thaw them overnight in the fridge. Then, bake as usual.
What can I serve with Pesto Chicken Stuffed Shells?
Pesto Chicken Stuffed Shells pair well with many sides. Here are some tasty options:
- A fresh side salad with mixed greens
- Garlic bread or breadsticks for dipping
- Steamed vegetables like broccoli or green beans
- A light soup, such as minestrone or tomato
These sides add color and balance to your meal. They complement the rich flavors of the stuffed shells perfectly. Enjoy mixing and matching to suit your family's taste!
Pesto Chicken Stuffed Shells are a flavorful dish made with simple steps. You learned about key ingredients and some tempting extras to boost flavor. We covered how to prepare, stuff, and bake your shells perfectly. Plus, I shared storage tips for leftovers and delicious variations like vegetarian options. As you try this recipe, get creative and make it your own. Enjoy every bite and impress your family or friends with your cooking skills!