Chicken Alfredo Stuffed Shells Recipe (Creamy, Cheesy & Crowd-Pleasing)

Prep Time: 20 minutes | Cook Time: 30 minutes | Total Time: 50 minutes | Servings: 6 | Calories: 520 kcal per serving

Chicken Alfredo stuffed shells are jumbo pasta shells filled with creamy chicken and cheese, baked in Alfredo sauce. The shells are tender. The filling is rich and savory. The Alfredo sauce is velvety. Every bite is pure comfort food.

This is the dinner that makes everyone happy. Kids love the pasta and cheese. Adults love the creamy Alfredo. Perfect for family dinners or potlucks.

Twenty minutes to prep. Thirty minutes to bake. A complete meal that disappears fast.

Why You Will Love This Recipe

Chicken Alfredo stuffed shells are dinner perfection. Here is what makes this recipe worth making.

They look impressive. Individual stuffed shells arranged in a baking dish look like restaurant food.

The flavor is incredible. Creamy Alfredo. Tender chicken. Melted cheese. Everything works together.

They are perfect for meal prep. Make ahead and bake when ready. Or freeze for later.

Everyone loves them. Kids eat pasta. Adults appreciate the rich flavors. No complaints at the table.

Leftovers are amazing. Reheat individual portions for easy lunches all week.

Ingredients

For the stuffed shells:

• 20 jumbo pasta shells
• 2 cups (280g) cooked chicken, shredded or diced
• 1½ cups (340g) ricotta cheese
• 1 cup (100g) shredded mozzarella cheese, divided
• ½ cup (50g) grated Parmesan cheese
• 1 egg
• 2 cloves garlic, minced
• 1 teaspoon Italian seasoning
• ½ teaspoon salt
• ¼ teaspoon black pepper
• 2 tablespoons fresh parsley, chopped

For the Alfredo sauce:

• 2 cups (480ml) heavy cream
• ½ cup (115g) unsalted butter
• 1½ cups (150g) grated Parmesan cheese
• 3 cloves garlic, minced
• ½ teaspoon salt
• ¼ teaspoon black pepper
• ¼ teaspoon nutmeg (optional)

For topping:

• 1 cup (100g) shredded mozzarella cheese
• Fresh parsley for garnish

Equipment Needed

• Large pot (for cooking pasta)
• 9×13 inch baking dish
• Large mixing bowl
• Medium saucepan (for Alfredo sauce)
• Whisk
• Colander
• Measuring cups and spoons
• Spoon (for stuffing shells)
• Aluminum foil

Instructions

Step 1: Preheat your oven to 350°F (175°C). Lightly grease a 9×13-inch baking dish.

Step 2: Bring a large pot of salted water to a boil. Cook the jumbo shells according to package directions until al dente. Drain and rinse with cold water to stop cooking.

Step 3: While the pasta cooks, make the filling. In a large bowl, combine the cooked chicken, ricotta cheese, ½ cup mozzarella cheese, Parmesan cheese, egg, minced garlic, Italian seasoning, salt, pepper, and parsley. Mix until well combined.

Step 4: Make the Alfredo sauce. In a medium saucepan, melt the butter over medium heat.

Step 5: Add the minced garlic. Cook for 30 seconds until fragrant.

Step 6: Add the heavy cream. Bring to a gentle simmer.

Step 7: Reduce the heat to low. Whisk in the Parmesan cheese, salt, pepper, and nutmeg if using.

Step 8: Stir constantly until the cheese melts and the sauce thickens slightly. This takes about 3 to 4 minutes. Remove from heat.

Step 9: Pour about 1 cup of Alfredo sauce into the bottom of the prepared baking dish. Spread it evenly.

Step 10: Stuff each cooked shell with about 2 tablespoons of the chicken filling. Use a spoon to fill them generously.

Step 11: Arrange the stuffed shells in the baking dish on top of the sauce. Place them seam side up so the filling shows.

Step 12: Pour the remaining Alfredo sauce over the stuffed shells. Make sure they are well covered.

Step 13: Sprinkle the remaining 1 cup of mozzarella cheese over the top.

Step 14: Cover the baking dish with aluminum foil.

Step 15: Bake for 25 minutes covered.

Step 16: Remove the foil. Bake for an additional 5 minutes until the cheese is melted and bubbly.

Step 17: Remove from the oven. Let it rest for 5 minutes before serving.

Step 18: Garnish with fresh parsley. Serve hot.

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Substitutes & Swaps

Cooked chicken: Rotisserie chicken works great. Turkey or even cooked sausage works too.

Ricotta cheese: Cottage cheese works. Drain it well first.

Heavy cream: Half-and-half works for lighter Alfredo. The sauce will be thinner.

Jumbo shells: Manicotti tubes work. Cannelloni works too.

Parmesan cheese: Romano or Asiago work for a different flavor.

Variations

Spinach Chicken Alfredo Shells: Add 1 cup chopped cooked spinach to the filling. Extra vegetables.

Bacon Chicken Alfredo Shells: Add ½ cup cooked crumbled bacon to the filling. Smoky and savory.

Buffalo Chicken Stuffed Shells: Add ¼ cup buffalo sauce to the filling. Spicy twist.

Mushroom Chicken Alfredo Shells: Add 1 cup sautéed mushrooms to the filling. Earthy flavor.

Sun-Dried Tomato Alfredo Shells: Add chopped sun-dried tomatoes to the sauce. Tangy addition.

Tips & Tricks

Cook shells al dente. They cook more in the oven. Overcooked shells fall apart when stuffing.

Rinse with cold water. This stops the cooking and makes them easier to handle.

Do not overstuff. Two tablespoons per shell is enough. Overstuffing makes them burst.

Use rotisserie chicken. This saves time. Shred it while the pasta cooks.

Make the sauce first. Alfredo sauce thickens as it sits. Make it fresh or reheat gently before using.

Cover while baking. This prevents the cheese from burning before the shells heat through.

Let it rest. Five minutes after baking, let the sauce thicken. Makes serving easier.

Nutrition Information (Per Serving)

Nutrient	Amount
Calories	520 kcal
Total Fat	32g
Saturated Fat	19g
Carbohydrates	32g
Fibre	2g
Sugars	3g
Protein	28g
Sodium	720mg

Nutrition is based on one serving (about 3 stuffed shells) with Alfredo sauce and cheese.

Frequently Asked Questions (FAQs)

Can I make this ahead?

Yes. Assemble completely. Cover and refrigerate for up to 24 hours. Bake when ready. Add 10 minutes to the baking time.

Can I freeze these?

Yes. Freeze unbaked shells in a freezer-safe dish for up to 3 months. Bake from frozen at 350°F for 60 to 70 minutes covered.

Why are my shells mushy?

You overcooked the pasta or used too much sauce. Cook pasta al dente. Use just enough sauce to cover.

Can I use jar Alfredo sauce?

Yes. Use 3 cups of your favorite jarred Alfredo sauce. Saves time.

What if I do not have ricotta?

Use cottage cheese. Blend it smooth or leave it chunky.

How do I reheat leftovers?

Microwave individual portions for 2 to 3 minutes. Or reheat covered in the oven at 350°F for 15 minutes.

Can I make this vegetarian?

Yes. Skip the chicken. Add more vegetables like spinach, mushrooms, or zucchini.

The Pasta That Makes Everyone Ask for Seconds

Most dinners have leftovers. Chicken Alfredo stuffed shells rarely do. Creamy sauce. Tender pasta. Cheesy filling. Everyone takes seconds before the first round is finished. Make extra if you want lunch tomorrow.

Make this for your next family dinner. Watch the pan empty before dessert.

Made chicken Alfredo stuffed shells? Tell me in the comments if you made them ahead and what everyone thought. I want to hear your experience.