This recipe transforms jumbo pasta shells into a zesty and creamy meal ideal for family dinners or game day gatherings. It combines tender shredded chicken with spicy buffalo sauce and a rich blend of cheeses for a satisfying result.

List of ingredients
- 3 cups cooked shredded chicken breast – pre-cooked and finely shredded for easy filling.
- 1/4 cup celery, chopped – provides a necessary crunch and fresh flavor.
- 1/4 cup onion, chopped – adds a savory aromatic base to the mixture.
- 1 cup buffalo wing sauce – provides the signature spicy and tangy flavor.
- 1 1/4 cups part-skim ricotta cheese – ensures a creamy and thick filling consistency.
- 1 egg, slightly beaten – acts as a binder to keep the filling inside the shells.
- 1 10 ounce package jumbo pasta shells – the sturdy vessel for the chicken mixture.
- 1 cup shredded reduced-fat mozzarella cheese – used for both the filling and the melted topping.
- 1 1/2 Tbsp olive oil – used for sautéing vegetables and greasing the baking dish.
- Ranch or blue cheese dressing (optional) – for drizzling or dipping upon serving.
step-by-step instructions
- Prepare the Oven and Pasta: Preheat your oven to 350°F. Cook the jumbo pasta shells in boiling water according to the package directions, but drain them one minute before the recommended time to maintain an al dente texture. Rinse the shells with cool water and drain them thoroughly to prevent sticking.
- Prepare the Baking Dish: Lightly coat the inside of a baking dish with a small amount of olive oil to ensure the shells do not stick to the bottom or sides.
- Sauté the Aromatics: Place a small skillet over medium heat and add 1 tablespoon of olive oil. Stir in the chopped onion and celery, sautéing until they are softened and translucent.
- Mix the Filling: In a medium-sized mixing bowl, combine the shredded chicken, sautéed onions, celery, buffalo wing sauce, ricotta cheese, beaten egg, and 1/2 cup of the shredded mozzarella cheese. Stir until the ingredients are evenly incorporated.
- Stuff the Shells: Carefully spoon the chicken mixture into each cooked pasta shell. Arrange the filled shells in the prepared baking dish with the filling side facing upward.
- Add the Topping: Sprinkle the remaining 1/2 cup of mozzarella cheese over the top of the shells. If you prefer a spicier dish, you may drizzle extra buffalo sauce over the cheese.
- Bake the Dish: Place the dish in the oven and bake for 20 to 25 minutes, or until the filling is heated through and the cheese on top is melted and bubbly.
- Serve and Garnish: Remove from the oven and serve hot. Accompany the shells with additional buffalo sauce, ranch dressing, or blue cheese dressing as desired.
Professional Baking Tips
Prevent Pasta Shells from Sticking
Rinsing the cooked pasta shells with cool water immediately after draining is essential. This removes excess starch from the surface of the pasta, which prevents the shells from clumping together while you stuff them.
Use a Cookie Scoop for Uniform Filling
To ensure every shell has the same amount of chicken mixture, use a small cookie scoop. This provides consistent portions and makes the assembly process faster and cleaner.
Maintain Al Dente Texture
Always undercook the pasta by about one minute. Because the shells will continue to cook in the oven with the moist filling, starting with slightly firm pasta prevents them from becoming mushy.
Control the Spice Level
If you find buffalo sauce too spicy, you can mix it with a tablespoon of melted butter or a splash of heavy cream. This mellows the heat without sacrificing the characteristic buffalo flavor.
Ingredient Substitutions
Ground Chicken Alternative
If you do not have pre-cooked shredded chicken, you can use ground chicken. Brown the ground chicken in a skillet until fully cooked, drain any excess fat, and then add it to the ricotta mixture.
Ricotta Replacements
If ricotta is unavailable, you can substitute it with an equal amount of small-curd cottage cheese. For a thicker and richer consistency, cream cheese is also a viable alternative, though it may require a bit of stirring to blend smoothly.
Cheese Variations
While mozzarella is traditional, provolone or Monterey Jack are excellent substitutes. These cheeses melt well and complement the spicy buffalo sauce effectively.
Vegetable Swaps for Celery
If you dislike celery, finely diced carrots or red bell peppers provide a similar crunch and color. These alternatives add a subtle sweetness that balances the heat of the sauce.
Recipe Variations
Adding Extra Vegetables
To increase the nutritional value, stir in a handful of chopped fresh spinach or frozen corn. Ensure any frozen vegetables are thawed and drained well to avoid adding excess moisture to the filling.
Enhancing the Heat
For those who enjoy extreme spice, add a pinch of cayenne pepper or red pepper flakes to the ricotta mixture. You can also use a ‘hot’ version of buffalo sauce instead of the medium variety.
Creating a Creamier Filling
Add 2 to 4 ounces of softened cream cheese to the filling mixture. This creates a denser, richer texture that mimics the consistency of buffalo chicken dip.
Alternative Pasta Shapes
If you cannot find jumbo shells, you can use manicotti tubes or large rigatoni. Simply ensure the pasta is cooked al dente and use a piping bag to fill the tubes efficiently.
Serving Ideas
Fresh Side Salad Pairings
Pair these heavy, cheesy shells with a light garden salad. A mix of romaine, cucumbers, and cherry tomatoes with a lemon vinaigrette cuts through the richness of the cheese.
Roasted Vegetable Accompaniments
Roasted broccoli or honey-glazed carrots are excellent sides for this dish. The bitterness of charred broccoli balances the tanginess of the buffalo sauce.
Dipping Sauce Combinations
Serve the shells with a side of chilled ranch dressing or blue cheese dressing. These cooling sauces provide a necessary contrast to the spicy chicken filling.
Fresh Garnish Options
Garnish the finished dish with sliced green onions or chopped fresh parsley. This adds a pop of color and a fresh, oniony bite to every serving.
Storage and Reheating
Refrigerator Storage
Place leftover shells in an airtight container and refrigerate for up to three days. Ensure the dish is completely cooled before sealing to prevent condensation from making the pasta soggy.
Freezing Instructions
You can freeze these shells after assembling them but before baking. Freeze them on a tray until solid, then transfer them to a freezer bag. Bake from frozen by adding 10 to 15 minutes to the total cooking time.
Oven Reheating Guide
To reheat, place the shells in an oven-safe dish and cover with foil to retain moisture. Heat at 325°F for about 15 minutes or until the center is hot.
Microwave Reheating Tips
Heat individual portions in the microwave on medium power for 1 to 2 minutes. Cover the dish with a damp paper towel to keep the pasta shells from drying out.
Make-Ahead Advice
Preparing the Filling in Advance
The chicken and cheese filling can be mixed and stored in the refrigerator up to 24 hours before assembly. Stir the mixture well before spooning it into the shells to redistribute the sauces.
Assembling the Dish Early
You can assemble the entire dish, including the cheese topping, the day before. Cover the baking dish tightly with plastic wrap and refrigerate. When ready to bake, let the dish sit at room temperature for 20 minutes first.
Pre-cooking Pasta Shells
If cooking pasta ahead of time, toss the drained shells with a teaspoon of olive oil. This prevents them from sticking together in the refrigerator, making them easier to stuff later.
Troubleshooting Common Issues
Fixing Watery Filling
If the filling seems too liquid, ensure your ricotta is well-drained. You can also sauté the onions and celery longer to evaporate more moisture before adding them to the mix.
Preventing Dry Pasta Shells
To stop the shells from drying out during baking, place a small amount of buffalo sauce or a tablespoon of water at the bottom of the baking dish before adding the shells.
Managing Cheese Browning
If the cheese is not browning to your liking, turn the oven to the broil setting for the last 2 minutes. Watch the dish closely to prevent the mozzarella from burning.
Dealing with Broken Shells
If a shell breaks during the stuffing process, simply press the pieces back together using the filling as a glue. Once baked, the melted cheese will hold the shell together firmly.
Frequently Asked Questions
Can I use a slow cooker for this recipe?
A slow cooker is not recommended for this specific dish because the pasta shells would overcook and become mushy. It is best to use a standard oven to maintain the structure of the pasta.
How do I keep the filling from leaking out?
The beaten egg in the recipe acts as a binder that sets during the baking process. To further prevent leaks, pack the filling firmly into the shells and avoid overfilling them to the point of overflowing.
Is this recipe suitable for appetizers?
Yes, these can be served as appetizers. To make them bite-sized, you can use smaller pasta shells or carefully cut the jumbo shells in half after baking.
What can I use if I don’t have buffalo sauce?
You can create a simple substitute by mixing equal parts of a standard cayenne-based hot sauce and melted unsalted butter. This provides the same tangy and spicy profile as commercial buffalo sauce.
Print
Creamy Buffalo Chicken Stuffed Shells
- Total Time: 35 minutes
- Yield: 6 servings 1x
- Diet: General
Description
Jumbo shells filled with a creamy buffalo chicken mixture and topped with mozzarella cheese.
Ingredients
- 3 cups shredded cooked chicken breast
- 1/4 cup chopped celery
- 1/4 cup chopped onion
- 1 cup buffalo wing sauce
- 1 1/4 cups part-skim ricotta cheese
- 1 egg, slightly beaten
- 1 10 ounce package jumbo pasta shells
- 1 cup shredded reduced-fat mozzarella cheese
- 1 1/2 Tbsp olive oil
Instructions
- Step: Preheat oven to 350°F. Cook pasta as directed on package, minus one minute. Rinse with cool water & drain.
- Step: Lightly coat baking dish with olive oil.
- Step: In a small skillet over medium heat, add chopped onion, celery, and 1 Tbsp olive oil.
- Step: In a medium bowl mix together chicken, onions, celery, buffalo sauce, ricotta, egg, and 1/2 cup mozzarella cheese.
- Step: Spoon chicken mixture into cooked pasta shells and arrange into the prepared baking dish, filling side up. Sprinkle with remaining mozzarella cheese and extra buffalo sauce, if desired.
- Step: Bake 20-25 minutes or until filling is hot.
- Step: Serve with additional buffalo sauce, ranch dressing, and/or blue cheese dressing.
Notes
Use a cookie scoop to stuff the shredded buffalo chicken mix into the shells. You can also substitute the chicken breast with ground chicken.
- Prep Time: 15 minutes
- Cook Time: 20 minutes
- Category: Main Course
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 420 kcal
- Sugar: 6 g
- Sodium: 880 mg
- Fat: 18 g
- Saturated Fat: 7 g
- Unsaturated Fat: 9 g
- Trans Fat: 0 g
- Carbohydrates: 34 g
- Fiber: 3 g
- Protein: 26 g
- Cholesterol: 90 mg
Keywords: buffalo, Chicken, Pasta, Stuffed Shells




