Buffalo Chicken Stuffed Shells

These Buffalo Chicken Stuffed Shells are a creamy, spicy twist on your favorite pasta dish that everyone will love!

Buffalo Chicken Stuffed Shells on a baking dish.

These Buffalo Chicken Stuffed Shells are a bold, flavorful twist on classic comfort food, combining tender pasta shells with a spicy and creamy buffalo chicken filling. The mixture of shredded chicken, tangy buffalo sauce, and a ricotta cheese filling creates a rich and satisfying center, perfectly balanced by the mild pasta shell. Baked until bubbly and golden, these stuffed shells offer a deliciously spicy kick with every bite.

If you loved baked pasta like my family does then you also have to check out my Kale Spinach and Basil Pesto Pasta, Cauliflower Mac and Cheese, and Best Ever Baked Ziti.

Recipe Ingredients

A mixing bowl with chicken and buffalo sauce.
  • Buffalo Chicken Sauce: Adds a bold, tangy, and spicy flavor.
  • Ricotta Cheese: Provides a creamy, rich texture that balances the spiciness.
  • Mozzarella Cheese: Melts beautifully, offering a gooey, stretchy texture and mild, creamy flavor.

See the recipe card for full information on ingredients and quantities.

How to Make Buffalo Chicken Stuffed Shells

Step 1: Preheat your oven to 375°F (190°C).

Step 2: In a large stockpot full of water, cook jumbo shells according to the package’s instructions. Drain and set aside.

Step 3: In a small mixing bowl, combine the chicken and buffalo sauce, toss to combine, and set aside.

Step 4: In a medium mixing bowl, combine the ricotta, mozzarella, parmesan, egg, garlic powder, salt, pepper, onion, and spinach. Mix together until combined.

Cheeses, egg, and other ingredients in a mixing bowl.

Step 5: Place a spoonful of filling into the bottom of each shell, followed by a spoonful of buffalo chicken. (I place them on the piece of foil I use to cover the pan when they go in the oven to bake)

Step 6: In a small saucepan set over medium-low heat, add the butter. Once melted, add the flour and whisk until pale golden brown. Slowly pour in the milk, whisking until a smooth, creamy sauce forms. Turn up the heat to medium and bring to a low simmer. Once thickened, whisk in the cheese and remove from the heat.

Step 7: Pour half of the sauce into the bottom of a 9×13-inch baking dish. Place the shells over the top, then pour the remaining sauce over the shells. Top with grated mozzarella, then cover with foil and bake for 20 minutes. Remove the foil and continue baking for an additional 10 minutes.

Step 8: Remove from the oven and allow to rest for 10 minutes before serving. Top with freshly chopped parsley, if desired.

Buffalo Chicken Stuffed Shells on a baking dish, garnished with parsley.

Expert Tips

  • Cook Noodles “Al Dente”: To avoid super soggy pasta, cook the noodles until they are “al dente” instead of following the directions on the box. The baking process will soften the noodles the rest of the way without making them overly soft.
  • Use Big Stuffed Shells: Grab the big stuffed shells, not small or medium ones. If stuffed shells seem tedious or not your thing, you can always use no-boil lasagna sheets and adapt the recipe into a lasagna.
A close-up view of Buffalo stuffed shells.

FAQs

What veggies can I add into these Buffalo Chicken Stuffed Shells?

If you are wanting to add in some vegetables to these stuffed shells I would recommend grated zucchini (press out all moisture), finely chopped cauliflower, or even sautéed mushrooms.

What other toppings can I put on my Buffalo Chicken Pasta Shells?

Other toppings I like to add is a drizzle of blue cheese or even ranch dressing for a tangy flavor that reminds me of buffalo wings.

Storage Info

To STORE leftovers of these Buffalo Chicken Stuffed Shells, place them in an airtight container and refrigerate for up to 3 days. FREEZE the shells in a freezer-safe container for up to 2 months.

To REHEAT, thaw frozen shells overnight in the refrigerator. Preheat the oven to 350 degrees F (175°C), cover the dish with foil, and bake for 20-25 minutes until heated through. For quicker reheating, microwave individual portions on medium power for 3-4 minutes.

A plate with Buffalo Chicken Stuffed Shells, garnished with fresh parsley.

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Buffalo Chicken Stuffed Shells on a baking dish.

Buffalo Chicken Stuffed Shells Recipe

These Buffalo Chicken Stuffed Shells are a creamy, spicy twist on your favorite pasta dish that everyone will love!
4.70 from 10 votes
Pin Rate
Course: Main Dishes
Cuisine: American
Prep Time: 30 minutes
Cook Time: 30 minutes
Total Time: 1 hour
Servings: 8 servings
Calories: 705kcal
Author: Andrea
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Ingredients

  • 1 lb. jumbo pasta shells

For the filling:

  • 2 c. shredded chicken thighs or rotisserie chicken
  • 1/2 c. buffalo chicken sauce
  • 16 oz. ricotta cheese - I used whole milk
  • 1/2 cup mozzarella cheese - grated
  • 1/3 c. shaved parmesan cheese
  • 1 egg
  • 1 tsp. garlic powder
  • 1/2 teaspoon salt OR celery salt
  • 1/4 tsp. ground black pepper
  • 2 green onions - minced
  • 2 c. freshly chopped spinach

For the sauce:

  • 3 tbsp. unsalted butter
  • 3 tbsp. all-purpose flour
  • 3 c. whole milk
  • 1/3 c. shaved parmesan or blue cheese

For the topping:

  • 1 c. grated mozzarella cheese
  • 1 tbsp. freshly chopped parsley - optional
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Instructions

  • Preheat oven to 375°F (190°C).
  • In a large stockpot full of water, cook jumbo shells according to the package's instructions. Drain and set aside.
  • In a small mixing bowl, combine the chicken and buffalo sauce, toss to combine, and set aside.
  • In a medium mixing bowl, combine the ricotta, mozzarella, parmesan, egg, garlic powder, salt, pepper, onion, and spinach. Mix together until combined.
  • Place a spoonful of filling into the bottom of each shell, followed by a spoonful of buffalo chicken. (I place them on the piece of foil I use to cover the pan when they go in the oven to bake).
  • In a small saucepan set over medium-low heat, add the butter. Once melted, add the flour and whisk until pale golden brown. Slowly pour in the milk, whisking until a smooth, creamy sauce forms. Turn up the heat to medium and bring to a low simmer. Once thickened, whisk in the cheese and remove from the heat.
  • Pour half of the sauce into the bottom of a 9×13-inch baking dish. Place the shells over the top, then pour the remaining sauce over the shells. Top with grated mozzarella, then cover with foil and bake for 20 minutes. Remove the foil and continue baking for an additional 10 minutes.
  • Remove from the oven and allow to rest for 10 minutes before serving. Top with freshly chopped parsley, if desired.

NOTES

-This can be prepared 24 hours in advance and refrigerated until ready to bake.
To STORE leftovers of these Buffalo Chicken Stuffed Shells, place them in an airtight container and refrigerate for up to 3 days. FREEZE the shells in a freezer-safe container for up to 2 months.
To REHEAT, thaw frozen shells overnight in the refrigerator. Preheat the oven to 350 degrees F (175°C), cover the dish with foil, and bake for 20-25 minutes until heated through. For quicker reheating, microwave individual portions on medium power for 3-4 minutes.

Nutrition

Serving: 1serving | Calories: 705kcal | Carbohydrates: 57g | Protein: 46g | Fat: 32g | Saturated Fat: 18g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 9g | Trans Fat: 0.2g | Cholesterol: 170mg | Sodium: 1338mg | Potassium: 883mg | Fiber: 3g | Sugar: 7g | Vitamin A: 6712IU | Vitamin C: 20mg | Calcium: 732mg | Iron: 4mg

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About the Author

Andrea

Hi I'm Andrea!

Hotelier turned Food Blogger to help make your life simple, one recipe at a time.

4.70 from 10 votes (5 ratings without comment)

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Comments:

  1. 5 stars
    This turned into my go-to dinner when I want something filling. Warm, cheesy, and just enough kick to feel exciting.

    1. From the post: “To FREEZE:

      Unbaked: Assemble the dish as normal in a freezer safe container and cover tightly with multiple layers of foil. Keep frozen for 4-6 months. Let it thaw in the fridge overnight and then bake as normal, or bake from frozen and add a few extra minutes.
      Baked: let this cool completely before wrapping it in multiple layers of foil and placing it in the freezer. Keep frozen for up to 3 months. Let it thaw in the fridge overnight and reheat in the oven until warmed through.”