Cheesy Chicken Shells

Featured in Dinner Ideas That Actually Work.

Time to cozy up with this dish! We’re packing pasta shells with seasoned chicken, fresh broccoli, and multiple cheeses, all swimming in a creamy Alfredo sauce. It's heaven on a plate!

Clare Recipes
Updated on Sat, 29 Mar 2025 10:51:47 GMT
Up-close view of pasta shells stuffed with chicken, broccoli, and melted cheese, covered in creamy sauce. Pin it
Up-close view of pasta shells stuffed with chicken, broccoli, and melted cheese, covered in creamy sauce. | lilicooks.com

I've turned these stuffed shells into my family's favorite dinner whenever I want to wow guests or give my loved ones a special treat. The mix of juicy chicken chunks, crisp broccoli bits and my own creamy Alfredo sauce stuffed into pasta creates the ultimate comfort meal. Everyone always hangs around my kitchen asking when we can eat whenever they smell these cooking!

Must-Have Ingredients For These Incredible Stuffed Shells

  • Chicken: 2 diced chicken breasts cut into small chunks. I prefer getting mine from nearby shops.
  • Jumbo Shells: 1 box of those giant pasta shells that hold fillings so well.
  • Broccoli: 1 cup of small, fresh florets perfectly sized for stuffing.
  • Heavy Whipping Cream: 16 oz to make that rich sauce you'll want to lick from the spoon.
  • Grated Parmesan: ¼ cup fresh-grated makes the sauce taste way better.
  • Shredded Parmesan: ½ cup gives the filling that perfect bite.
  • Shredded Mozzarella: 1 cup for those amazing stretchy cheese pulls we all love.
  • Butter: 1 stick that makes everything smooth and rich.
  • Cream Cheese: ¼ block my little trick for extra smoothness.
  • Seasonings: A mix of salt black pepper onion powder garlic powder Sazon smoked paprika Creole seasoning and Italian seasoning.
  • Olive Oil: Just a splash to brown the chicken nicely.

Step-By-Step Cooking Guide

Chicken Prep
Chop your chicken small, mix with spices and olive oil, then let it sit in the fridge for at least 30 minutes while getting other things ready.
Start Cooking
Heat your pan with butter and oil, then cook the chicken until golden, around 6-7 minutes. Put it aside and use the same pan for your broccoli.
Create The Sauce
Melt more butter with fresh garlic in your pan. When it smells amazing, pour in cream and cream cheese. Stir constantly until thickened, then mix in seasonings and fresh Parmesan.
Handle The Pasta
Boil those jumbo shells in salty water until they're tender but firm. Don't forget to keep some cooking water before draining.
Fill The Shells
Combine chicken, broccoli, cheeses and your amazing sauce in a bowl. Now comes the fun - scoop mixture into each shell.
Baking Time
Spread some sauce in a baking dish, arrange your filled shells, cover with more sauce and cheese. Bake at 375°F until everything's bubbling, about 15 minutes.
Enjoy Your Meal
Serve them hot and watch everyone smile with their first taste!

Clever Tips For Outstanding Results

  • Add Some Flair: Try adding a splash of good olive oil just before serving to make flavors pop.
  • Try New Proteins: Sometimes I swap chicken for shrimp when I'm feeling fancy or use leftover turkey after holidays.
  • Get Ahead: You can stuff these in the morning and just bake them when dinner time comes around.
  • Leftovers Info: They'll stay good in your fridge for 3 days, though at my house they're usually gone by the next day!
A glass baking dish filled with baked pasta shells stuffed with chicken and broccoli, topped with melted cheese and herbs. Pin it
A glass baking dish filled with baked pasta shells stuffed with chicken and broccoli, topped with melted cheese and herbs. | lilicooks.com

The Personal Touch Behind This Dish

I created these stuffed shells for my daughter when she graduated, and now they've become our most requested family meal. There's nothing better than pulling that hot dish from the oven and seeing the cheese stretch as you serve each helping. The way the sauce pools around each shell, those tender chicken bits and the bright green broccoli makes this the definition of comfort food.

Frequently Asked Questions

→ Why should I marinate chicken?

It’ll soak up all those delicious seasonings, making the taste pop in every bite. Even a quick 30-minute soak works wonders.

→ How do I keep the shells intact?

Don’t overcook them; stop at al dente. They’ll soften more in the oven. Be gentle while filling, and don’t pack the dish too tight.

→ Can I prep this in advance?

Yes! Put it all together except for baking, cover it up, and pop it in the fridge. Bake it fresh within 24 hours.

→ Why save pasta water?

In case your sauce is thicker than you'd like, the starchy water thins it out to perfection. Start small and mix it in until happy.

→ What if jumbo shells aren't available?

No problem—grab cannelloni or manicotti instead. Just adjust how much filling goes in each one.

Cheesy Chicken Shells

Chicken, broccoli, and cheese-filled pasta shells topped with creamy homemade Alfredo sauce. It's a dreamy, flavorful dinner!

Prep Time
45 Minutes
Cook Time
30 Minutes
Total Time
75 Minutes
By: Lily Chen

Category: Main Dishes

Difficulty: Intermediate

Cuisine: Fusion Italian

Yield: 6 Servings (1)

Dietary: ~

Ingredients

01 1 box of large pasta shells.
02 1 cup of bite-sized broccoli pieces.
03 2 diced chicken breasts.
04 A stick of unsalted butter.
05 1 tablespoon of minced garlic.
06 16 ounces of heavy cream.
07 1/4 block of cream cheese.
08 1/4 cup of grated Parmesan.
09 1/2 cup of shredded Parmesan.
10 1 cup of shredded mozzarella.
11 1 tablespoon of garlic powder.
12 1 tablespoon of onion powder.
13 1 teaspoon of smoked paprika.
14 1 teaspoon of Italian herbs.
15 1 tablespoon of Sazon.
16 1 tablespoon of Creole spices.
17 A teaspoon of salt.
18 1 tablespoon of black pepper.
19 A drizzle of olive oil.

Instructions

Step 01

Coat the chicken pieces in oil and all the spices. Let it sit for at least half an hour.

Step 02

Heat oil and some butter, cook the chicken for about 6 minutes. Take it out. Toss the broccoli in the same pan.

Step 03

Melt butter, sauté the garlic briefly. Stir in cream and cream cheese till thickened, then season and mix in grated Parmesan.

Step 04

Boil the pasta shells till slightly firm to the bite. Before draining, save half a cup of the cooking water.

Step 05

Combine cooked chicken, broccoli, cheeses, and some sauce. Fill each shell with the mix.

Step 06

Spread sauce across a baking dish. Place stuffed shells on top, cover with more sauce and cheese, then sprinkle Italian herbs.

Step 07

Put it in the oven at 375°F for 15 minutes.

Notes

  1. Let chicken soak in spices for extra taste.
  2. Cooked shells should be firm, not mushy.
  3. Prepare ahead and keep in the fridge to bake later.
  4. Add reserved pasta water if the sauce gets too thick.
  5. Handle the shells carefully—they’re delicate.

Tools You'll Need

  • Large cooking pot.
  • Frying pan.
  • Oven-safe dish.
  • Bowls for mixing.

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Milk products (cheese, cream).
  • Gluten from the pasta.

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 685
  • Total Fat: 48 g
  • Total Carbohydrate: 42 g
  • Protein: 35 g