Pesto Lasagna Stuffed Shells

Featured in: Easy Weeknight Eats

These jumbo pasta shells are generously filled with a creamy blend of shredded chicken, ricotta, Parmesan, mozzarella, and vibrant basil pesto. After being nestled in a bed of savory marinara sauce, they bake until bubbly and golden, creating a comforting Italian-American dish that's perfect for family dinners.

Updated on Mon, 09 Feb 2026 12:57:55 GMT
Pesto Lasagna Stuffed Shells baked in marinara, with melted mozzarella and fresh basil garnish. Save
Pesto Lasagna Stuffed Shells baked in marinara, with melted mozzarella and fresh basil garnish. | tazzsip.com

Pesto Lasagna Stuffed Shells are a delightful fusion of two Italian-American favorites. By combining the vibrant, aromatic taste of basil pesto with the creamy richness of a classic lasagna filling, this dish transforms jumbo pasta shells into a gourmet comfort food experience. Each shell is packed with tender shredded chicken and three types of cheese, then baked in a savory marinara sauce to create a meal that is as visually impressive as it is delicious.

Pesto Lasagna Stuffed Shells baked in marinara, with melted mozzarella and fresh basil garnish. Save
Pesto Lasagna Stuffed Shells baked in marinara, with melted mozzarella and fresh basil garnish. | tazzsip.com

The process of stuffing the shells is a meditative and rewarding part of the preparation, ensuring every bite is perfectly balanced with sauce, pasta, and cheese. Whether you are serving it for a special Sunday dinner or a cozy midweek meal, these shells are guaranteed to become a household favorite.

Ingredients

  • Pasta: 20 jumbo pasta shells
  • Filling: 1 1/2 cups cooked shredded chicken, 1 cup ricotta cheese, 1/2 cup grated Parmesan cheese, 1 cup shredded mozzarella cheese (divided), 1/3 cup basil pesto (store-bought or homemade), 1 large egg, 1/2 teaspoon salt, 1/4 teaspoon black pepper
  • Sauce: 2 cups marinara sauce
  • Topping: 1/2 cup shredded mozzarella cheese, 2 tablespoons grated Parmesan cheese, fresh basil leaves for garnish (optional)
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Instructions

Step 1
Preheat oven to 375°F (190°C). Lightly grease a 9x13-inch baking dish.
Step 2
Cook the jumbo pasta shells in a large pot of salted boiling water until al dente. Drain and set aside to cool slightly.
Step 3
In a large bowl, mix together shredded chicken, ricotta cheese, 1/2 cup Parmesan, 1/2 cup mozzarella, pesto, egg, salt, and pepper until well combined.
Step 4
Spread 1 cup of marinara sauce evenly on the bottom of the prepared baking dish.
Step 5
Stuff each cooked shell generously with the chicken and ricotta mixture, then arrange them in the baking dish, open side up.
Step 6
Spoon the remaining marinara sauce over the stuffed shells.
Step 7
Sprinkle the remaining 1/2 cup mozzarella and 2 tablespoons Parmesan on top.
Step 8
Cover the dish with foil and bake for 25 minutes. Remove foil and bake for an additional 10 minutes, until bubbly and golden.
Step 9
Garnish with fresh basil before serving, if desired.

Zusatztipps für die Zubereitung

For the best results, use a high-quality store-bought or fresh homemade pesto to provide the most vibrant flavor. Ensure you don't overcook the shells during the initial boil, as they will continue to soften and absorb the marinara sauce while in the oven.

Varianten und Anpassungen

For a vegetarian version of this dish, omit the chicken and increase the ricotta cheese to 1 3/4 cups. You can also substitute the chicken with chopped fresh spinach for added nutrients and color.

Serviervorschläge

Pair these shells with a crisp green side salad and a glass of Pinot Grigio to highlight the herbal notes of the basil pesto.

Golden-brown Pesto Lasagna Stuffed Shells filled with ricotta, chicken, and pesto, served with a side salad. Save
Golden-brown Pesto Lasagna Stuffed Shells filled with ricotta, chicken, and pesto, served with a side salad. | tazzsip.com

With their bubbling cheese and savory pesto filling, these Pesto Lasagna Stuffed Shells are a sophisticated yet simple meal that brings a taste of Italy to your kitchen. Once you see the golden-brown crust and smell the fresh basil garnish, you will understand why this recipe is a favorite for any occasion.

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Recipe Guide

Can I make these stuffed shells ahead of time?

Yes, assemble the stuffed shells up to 24 hours in advance and refrigerate. Bake when ready, adding 5-10 minutes to the covered baking time.

What can I use instead of chicken?

For a vegetarian option, increase ricotta to 1 3/4 cups or substitute with chopped spinach. You can also use ground browned Italian sausage for extra flavor.

How do I prevent shells from tearing when stuffing?

Cook pasta until just al dente, let it cool slightly before handling, and use a spoon or piping bag to gently fill each shell without overstuffing.

Can I freeze these stuffed shells?

Assemble and freeze before baking. Cover tightly with foil and freeze for up to 3 months. Thaw overnight in the refrigerator, then bake as directed.

What side dishes pair well with this?

Serve with a crisp green salad, garlic bread, or roasted vegetables. A glass of Pinot Grigio complements the rich, cheesy flavors nicely.

How do I know when they're done baking?

The cheese should be melted and bubbly, with golden-brown spots on top. The sauce should be actively bubbling around the edges of the dish.

Pesto Lasagna Stuffed Shells

Creamy chicken and ricotta stuffed shells with basil pesto, baked in marinara sauce with melted cheese topping.

Setup duration
25 min
Heat duration
35 min
Complete duration
60 min
Created by Daniel Brooks

Classification Easy Weeknight Eats

Complexity Medium

Heritage Italian-American

Output 4 Portions

Nutrition specifications None specified

Components

Pasta

01 20 jumbo pasta shells

Filling

01 1.5 cups cooked shredded chicken
02 1 cup ricotta cheese
03 0.5 cup grated Parmesan cheese
04 1 cup shredded mozzarella cheese, divided
05 0.33 cup basil pesto
06 1 large egg
07 0.5 teaspoon salt
08 0.25 teaspoon black pepper

Sauce

01 2 cups marinara sauce

Topping

01 0.5 cup shredded mozzarella cheese
02 2 tablespoons grated Parmesan cheese
03 Fresh basil leaves for garnish, optional

Method

Phase 01

Prepare Baking Dish and Preheat: Preheat oven to 375°F. Lightly grease a 9x13-inch baking dish and set aside.

Phase 02

Cook Pasta Shells: Cook jumbo pasta shells in a large pot of salted boiling water until al dente. Drain and allow to cool slightly before filling.

Phase 03

Combine Filling Mixture: In a large bowl, combine shredded chicken, ricotta cheese, 0.5 cup Parmesan, 0.5 cup mozzarella, basil pesto, egg, salt, and black pepper until thoroughly blended.

Phase 04

Layer Base Sauce: Spread 1 cup marinara sauce evenly across the bottom of the prepared baking dish.

Phase 05

Stuff and Arrange Shells: Generously fill each cooked shell with the chicken and ricotta mixture, then arrange open side up in the baking dish.

Phase 06

Add Remaining Sauce: Spoon remaining marinara sauce over the stuffed shells, ensuring even coverage.

Phase 07

Top with Cheese: Sprinkle remaining 0.5 cup mozzarella and 2 tablespoons Parmesan cheese over the top.

Phase 08

Bake Covered: Cover the baking dish with aluminum foil and bake for 25 minutes.

Phase 09

Finish Baking: Remove foil and bake for an additional 10 minutes until bubbly and golden brown.

Phase 10

Garnish and Serve: Remove from oven and garnish with fresh basil leaves before serving if desired.

Necessary tools

  • Large pot
  • Mixing bowls
  • 9x13-inch baking dish
  • Spoon or piping bag for filling shells
  • Aluminum foil

Allergy details

Review ingredients carefully for potential allergens and seek professional medical guidance when uncertain.
  • Contains wheat from pasta
  • Contains milk and eggs from cheese, ricotta, and egg ingredient
  • Pesto may contain tree nuts such as pine nuts
  • Verify pesto and sauce labels for additional allergen warnings

Dietary information (per portion)

Values shown are estimates only - consult healthcare providers for specific advice.
  • Energy: 480
  • Fats: 23 g
  • Carbohydrates: 35 g
  • Proteins: 32 g