Some recipes just feel like a warm hug the moment they hit the table, and this is absolutely one of them. Chicken Alfredo Stuffed Shells bring together two classic Italian-American favorites into one showstopping baked dish that your whole family will be asking for again and again.
Tender jumbo pasta shells are packed with a creamy ricotta and shredded chicken filling, then smothered in a rich, homemade Alfredo sauce and baked until golden and bubbling. It looks impressive, tastes incredible, and honestly isn’t that hard to pull off on a favorites.
Table of Contents
Why You Will Love This Chicken Alfredo Stuffed Shells
- It’s pure comfort food. Creamy, cheesy, hearty — this dish checks every single box when you need something satisfying.
- Great for feeding a crowd. A 9×13 pan goes a long way, making it perfect for family dinners or casual get-togethers.
- The filling is incredibly flavorful. Between the seasoned chicken, fresh parsley, and Italian cheese blend, every bite is packed with flavor.
- You control the quality. Making the Alfredo sauce from scratch means no jarred shortcuts — just real butter, real cream, and freshly grated Parmesan.
- Leftovers are just as good. This dish reheats beautifully, making lunch the next day something to genuinely look forward to.
Ingredients
- Jumbo pasta shells — The star of the show. Their large, curved shape is perfect for holding generous amounts of filling without falling apart.
- Skinless, boneless chicken breast halves — Lean and mild, chicken breast soaks up seasoning well and shreds easily once cooked through.
- Kosher salt, divided — Used in layers throughout the recipe to season both the chicken and the sauce separately for balanced flavor.
- Ground black pepper, divided — Adds a subtle kick that enhances the richness of the cream sauce and the filling.
- Olive oil — Used for pan-searing the chicken to get that golden, flavorful exterior before shredding.
- Ricotta cheese — The creamy base of the filling. It keeps the stuffing light and smooth while binding everything together.
- Shredded Italian cheese blend, divided — A mix of cheeses that melts beautifully into the filling and creates that irresistible golden top.
- Chopped fresh flat-leaf parsley, plus more for garnish — Brightens the filling with a pop of fresh flavor and color.
- Heavy whipping cream (for the filling) — Just a couple of tablespoons stirred into the ricotta mixture to loosen and enrich the filling.
- Heavy whipping cream (for the sauce) — The backbone of the Alfredo sauce, giving it that silky, indulgent texture.
- Unsalted butter — Combined with the cream to start the sauce, adding richness and a smooth, velvety base.
- Cloves garlic, finely chopped — Brings warmth and depth to the Alfredo sauce without overpowering it.
- Italian seasoning — A blend of dried herbs that ties all the savory flavors in the sauce together.
- Freshly grated Parmesan cheese, divided — Whisked into the sauce and sprinkled on top for a nutty, salty finish that makes this dish sing.
Step-By-Step Directions
Step 1: Preheat your oven to 375°F (190°C).
Step 2: Bring a large pot of well-salted water to a boil over medium-high heat. Cook the jumbo pasta shells according to package directions until just al dente, about 9 to 11 minutes. Drain and rinse under cold running water until cool enough to handle. Set aside.
Step 3: Season the chicken breasts on both sides with ½ teaspoon salt and ½ teaspoon pepper. Warm the olive oil in a large skillet over medium heat, then add the chicken. Cook for about 18 minutes, flipping halfway through, until the outside is nicely browned and an instant-read thermometer inserted into the thickest part reads 165°F (74°C). Remove from heat and transfer to a cutting board.
Step 4: Using two forks, shred the cooked chicken into bite-sized pieces. Set aside.
Step 5: In a medium bowl, stir together the ricotta, 1½ cups of the Italian cheese blend, parsley, ½ teaspoon salt, ¼ teaspoon pepper, the shredded chicken, and 2 tablespoons of heavy cream until well combined. Set aside.
Step 6: In a large, deep skillet, combine 2 cups of heavy cream and the butter. Bring to a gentle simmer over medium heat and cook for 2 minutes, stirring occasionally. Whisk in the garlic, Italian seasoning, and the remaining ½ teaspoon salt and ½ teaspoon pepper. Cook for one more minute.
Step 7: Add 2 cups of the freshly grated Parmesan and whisk until fully melted and the sauce is smooth. Remove from heat and set aside.
Step 8: Spread 1 cup of the Alfredo sauce evenly across the bottom of a 9×13-inch baking dish.
Step 9: Using a spoon, generously fill each pasta shell with the chicken-ricotta mixture. Arrange them seam side up in a single layer in the prepared baking dish.
Step 10: Pour the remaining Alfredo sauce evenly over the top of all the shells. Sprinkle with the remaining ½ cup Italian cheese blend and ½ cup Parmesan cheese.
Step 11: Bake in the preheated oven for 20 to 25 minutes, until the sauce is bubbling around the edges and the cheese on top is golden. Garnish with extra fresh parsley if desired and serve warm.
Tips for the Best Results
- Don’t overcook the shells. Pull them at al dente since they’ll continue cooking in the oven. Overcooked shells tear easily and fall apart when you try to fill them.
- Let the chicken rest before shredding. Even five minutes off the heat makes shredding easier and keeps the meat juicier.
- Make the sauce last. Alfredo thickens quickly as it cools, so prepare it right before assembling to keep it pourable.
- Be generous with the filling. Don’t be shy — stuff each shell as full as it can hold for the best bite every time.
- Cover loosely if needed. If the cheese is browning too fast before the dish is heated through, tent it with foil for the first 15 minutes, then uncover to finish.
How To Store
Refrigerator: Let the dish cool completely, then cover tightly with plastic wrap or transfer portions to an airtight container. It will keep well in the fridge for up to 4 days.
Freezer: These stuffed shells freeze beautifully. Place cooled leftovers in a freezer-safe container or wrap the entire baking dish tightly in plastic wrap followed by foil. Freeze for up to 3 months. Thaw overnight in the refrigerator before reheating.
To Reheat: Warm refrigerated portions in the oven at 350°F (175°C) covered with foil for about 15 to 20 minutes, or until heated through. You can also microwave individual servings in 1-minute intervals. Add a small splash of cream or milk before reheating to bring the sauce back to its creamy consistency.
Chicken Alfredo Stuffed Shells
Ingredients
- 30 jumbo pasta shells
- 1 pound skinless boneless chicken breast halves
- 1 ½ teaspoons kosher salt divided
- 1 ¼ teaspoons ground black pepper divided
- 1 tablespoon olive oil
- ¾ cup ricotta cheese
- 2 cups shredded Italian cheese blend divided
- 2 tablespoons chopped fresh flat-leaf parsley plus more for garnish
- 2 tablespoons heavy whipping cream
- 2 cups heavy whipping cream
- ½ cup unsalted butter
- 2 cloves garlic finely chopped
- 1 teaspoon Italian seasoning
- 2 ½ cups freshly grated Parmesan cheese divided
Instructions
- Preheat your oven to 375°F (190°C).
- Bring a large pot of well-salted water to a boil over medium-high heat. Cook the jumbo pasta shells until just al dente, about 9 to 11 minutes. Drain and rinse under cold running water until cool enough to handle. Set aside.
- Season the chicken breasts on both sides with ½ teaspoon salt and ½ teaspoon pepper. Warm the olive oil in a large skillet over medium heat and add the chicken. Cook for about 18 minutes, flipping halfway through, until browned and an instant-read thermometer inserted into the thickest part reads 165°F (74°C). Transfer to a cutting board.
- Using two forks, shred the cooked chicken into bite-sized pieces. Set aside.
- In a medium bowl, stir together the ricotta, 1½ cups Italian cheese blend, parsley, ½ teaspoon salt, ¼ teaspoon pepper, shredded chicken, and 2 tablespoons heavy cream until well combined. Set aside.
- In a large deep skillet, combine 2 cups heavy cream and butter. Bring to a gentle simmer over medium heat and cook for 2 minutes, stirring occasionally. Whisk in garlic, Italian seasoning, and the remaining ½ teaspoon salt and ½ teaspoon pepper. Cook for 1 more minute.
- Whisk in 2 cups of the Parmesan until fully melted and the sauce is smooth. Remove from heat.
- Spread 1 cup of Alfredo sauce evenly across the bottom of a 9×13-inch baking dish.
- Generously fill each pasta shell with the chicken-ricotta mixture and arrange them seam side up in the baking dish.
- Pour the remaining sauce over the shells. Sprinkle with the remaining ½ cup Italian cheese blend and ½ cup Parmesan cheese.
- Bake for 20 to 25 minutes until bubbly and golden. Garnish with fresh parsley and serve warm.
Notes
- Don’t overcook the shells — pull them at al dente since they’ll continue cooking in the oven.
- Let the chicken rest a few minutes before shredding for juicier results.
- Make the Alfredo sauce last, right before assembling, so it stays pourable.
- If the cheese browns too quickly, tent loosely with foil for the first 15 minutes then uncover to finish.
- Leftovers keep in the fridge for up to 4 days or freeze for up to 3 months. Add a splash of cream when reheating to restore the sauce’s creaminess.
Nutrition Facts
- Calories: 769
- Total Carbohydrate: 32g
- Dietary Fiber: 1g
- Protein: 38g
- Total Fat: 55g
- Saturated Fat: 33g
- Cholesterol: 201mg
- Sodium: 1079mg
- Potassium: 370mg
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