Craving a comforting meal? Try my Pesto Chicken Stuffed Shells. These shells are packed with flavorful chicken and creamy pesto, making dinner fun. You won’t need hours in the kitchen to whip this up! In this guide, I’ll share easy steps, tips for fresh ingredients, and how to make this dish shine. Let’s get cooking and create a meal your family will love!
Why I Love This Recipe
- Delicious Flavor Combination: The blend of pesto, chicken, and creamy cheeses creates a mouthwatering experience that pleases everyone at the table.
- Easy to Prepare: This recipe simplifies dinner time with quick prep and straightforward assembly—perfect for busy weeknights.
- Make-Ahead Friendly: You can prepare these stuffed shells in advance and bake them when ready, making dinner planning a breeze.
- Great for Leftovers: These stuffed shells reheat beautifully, ensuring that you can enjoy them for lunch or dinner the next day.
Ingredients
Full Ingredients List
To make pesto chicken stuffed shells, gather these ingredients:
- 20 jumbo pasta shells
- 1 cup cooked chicken, shredded
- 1 cup ricotta cheese
- 1 cup mozzarella cheese, shredded
- 1/2 cup pesto sauce
- 1/4 cup grated Parmesan cheese
- 1 teaspoon garlic powder
- 1 teaspoon Italian seasoning
- Salt and pepper to taste
- 1 cup marinara sauce (for serving)
- Fresh basil leaves for garnish
Ingredient Substitutions
You can swap some ingredients if needed:
- Chicken: Use canned chicken or rotisserie chicken.
- Ricotta cheese: Cottage cheese works well as a substitute.
- Mozzarella cheese: Try provolone or fontina for a different taste.
- Pesto sauce: Make your own or use a store-bought version.
- Marinara sauce: Any pasta sauce can be used instead.
Tips for Choosing Fresh Ingredients
Fresh ingredients make a big difference. Here are some tips:
- Chicken: Look for meat that is pink and has no smell.
- Cheese: Choose cheese that feels firm and moist.
- Pasta: Check the package for a good date; avoid any torn bags.
- Basil: Select vibrant green leaves with no brown spots.
Using fresh ingredients will enhance the flavor of your meal. Enjoy your cooking!

Step-by-Step Instructions
Preparing the Oven and Pasta
Start by preheating your oven to 375°F (190°C). This step helps the cheese melt nicely. While the oven heats up, grab a large pot. Fill it with salted water and bring it to a boil. Once boiling, add 20 jumbo pasta shells. Cook them until they are al dente, following the package instructions. After cooking, drain the shells and set them aside to cool slightly. This makes them easier to stuff.
Making the Chicken Filling
In a large bowl, mix together the filling. Combine 1 cup of shredded chicken with 1 cup of ricotta cheese. Then, add half of the mozzarella cheese, which is 1/2 cup. Next, pour in 1/2 cup of pesto sauce. Sprinkle in 1 teaspoon of garlic powder and 1 teaspoon of Italian seasoning. Season with salt and pepper to taste. Stir until everything is well combined. This filling is creamy and packed with flavor.
Stuffing the Shells and Baking
Now, it’s time to stuff the shells. Take each cooled pasta shell and fill it with 2-3 tablespoons of the chicken mixture. Place the stuffed shells in a greased baking dish, open side up. Once all the shells are filled, spread 1 cup of marinara sauce evenly over them. Then, sprinkle the remaining mozzarella cheese and 1/4 cup of grated Parmesan cheese on top. Cover the dish with aluminum foil and bake for 20 minutes. After that, remove the foil and bake for an additional 10-15 minutes. Look for bubbly and golden cheese. Let the dish sit for 5 minutes before serving. Garnish with fresh basil leaves for a nice touch.
Tips & Tricks
Best Practices for Perfectly Stuffed Shells
To make your pesto chicken stuffed shells shine, follow these tips:
- Use jumbo shells: They hold more filling, making each bite tasty.
- Cook pasta al dente: This keeps the shells firm. You don’t want them mushy.
- Cool the shells: Let them cool before stuffing. This helps the filling stay put.
- Grease the dish: Lightly oil your baking dish. This stops the shells from sticking.
- Pack the filling: Use 2-3 tablespoons per shell. This ensures a flavorful bite.
Common Mistakes to Avoid
Avoid these common pitfalls for perfect stuffed shells:
- Overcooking pasta: If you cook the shells too long, they may break.
- Skipping seasoning: Don’t forget salt and pepper. They enhance the filling’s flavor.
- Too little sauce: Always cover the shells with sauce. It adds moisture and taste.
- Not mixing well: Make sure to blend the filling thoroughly. This ensures even flavor.
Serving Suggestions for Pesto Chicken Stuffed Shells
When serving your delicious stuffed shells, consider these ideas:
- Pair with a salad: A simple green salad complements the richness of the dish.
- Add garlic bread: Crispy garlic bread makes a great side. It’s perfect for dipping.
- Use fresh basil: Top with chopped basil for extra flavor and a pop of color.
- Serve with marinara: Extra marinara on the side adds moisture and zest to each bite.
Pro Tips
- Make Ahead: You can prepare the stuffed shells a day in advance. Assemble them in the baking dish, cover with foil, and refrigerate. Just add an extra few minutes to the baking time if cooking from cold.
- Cheese Variations: Feel free to mix different types of cheese in the filling, such as goat cheese or feta, for added flavor and creaminess.
- Vegetarian Option: Swap the chicken for sautéed spinach or mushrooms for a delicious vegetarian version of this dish.
- Leftover Marinara: Use leftover marinara sauce as a dipping sauce for garlic bread or as a base for other pasta dishes.
Variations
Vegetarian Options for the Filling
If you want a meatless meal, swap the chicken for cooked spinach or mushrooms. You can also use lentils or chickpeas for protein. Ricotta cheese stays the same, but add some feta for a tangy taste. This way, you still get that creamy texture and delicious flavor.
Alternative Sauces and Cheeses
You can change the sauce to alfredo or even a white sauce. These options give a rich, creamy taste. For cheese, try goat cheese or a mix of provolone and mozzarella. Each choice brings a new twist to the dish and keeps it exciting.
Adding Vegetables to the Dish
Feel free to add veggies for color and nutrition. Chopped bell peppers or zucchini work well in the filling. You can also layer some spinach under the stuffed shells. It not only adds flavor but also makes the dish more healthy.
Storage Info
How to Store Leftovers
To store your Pesto Chicken Stuffed Shells, let them cool first. Place the shells in a shallow airtight container. Make sure to cover them tightly. They will stay fresh for up to three days in the fridge. If you want to keep them longer, freezing is a great option.
Reheating Instructions
When you're ready to enjoy the leftovers, preheat your oven to 350°F (175°C). Place the stuffed shells in an oven-safe dish. Add a splash of marinara sauce to keep them moist. Cover the dish with foil and heat for about 20 minutes. Remove the foil and heat for an additional 5 minutes to melt the cheese. You can also reheat them in the microwave. Just cover the dish and heat for two to three minutes.
Freezing Pesto Chicken Stuffed Shells
To freeze the stuffed shells, assemble them in a baking dish, but don't bake them first. Cover the dish tightly with plastic wrap and then foil. They can stay in the freezer for up to two months. When you're ready to bake, remove the plastic wrap. Bake from frozen at 375°F (190°C) for about 30-40 minutes. Just make sure the cheese is bubbly and golden before serving.
FAQs
Can I use store-bought pesto sauce?
Yes, you can use store-bought pesto sauce. It saves time and still tastes good. Look for a brand with fresh ingredients and no additives. This makes cooking easy and quick. I often choose pesto from the fridge section for the best flavor.
How can I make stuffed shells ahead of time?
You can prepare stuffed shells ahead of time. First, cook the shells and make the filling. Then, stuff the shells and place them in a baking dish. Cover the dish with plastic wrap. You can keep it in the fridge for up to 24 hours. When ready, add the sauce and bake. This is a great way to save time on busy days.
What side dishes pair well with Pesto Chicken Stuffed Shells?
Several side dishes pair well with Pesto Chicken Stuffed Shells. A simple green salad adds freshness and crunch. Garlic bread is also a favorite for dipping into the sauce. Roasted vegetables bring color and flavor to the meal. You can choose any of these to complete your dinner.
This blog post covered everything you need to make Pesto Chicken Stuffed Shells. We explored the ingredients, preparation steps, and storage tips. I shared tricks to avoid mistakes and offered tasty variations. You can customize the dish with different fillings and sauces to fit your taste. Enjoying these stuffed shells will be easier with my serving suggestions and reheating tips. Remember, with fresh ingredients and a little care, you will impress everyone with this dish. Happy cooking!