Chicken Alfredo Bake with Broccoli

Golden, bubbling cheese tops a creamy pan of Chicken Alfredo Bake with Broccoli, featuring tender chicken and vibrant green florets. Save
Golden, bubbling cheese tops a creamy pan of Chicken Alfredo Bake with Broccoli, featuring tender chicken and vibrant green florets. | flavormonk.com

This comforting baked pasta combines tender diced chicken, perfectly steamed broccoli florets, and al dente penne in a rich, creamy Alfredo sauce. The dish bakes until the mozzarella and Parmesan topping becomes golden and bubbly, creating a satisfying cheesy crust. With just 20 minutes of prep time, this easy Italian-American inspired meal feeds six and comes together quickly using cooked chicken and your choice of homemade or store-bought Alfredo sauce.

The smell of bubbling cheese and garlic always stops my kids in their tracks on a busy Tuesday evening. I threw this dish together once when the fridge was full of random leftovers and it instantly became a household staple. There is something so satisfying about mixing tender pasta with rich sauce and popping it in the oven. It turns a chaotic night into a comforting meal with almost zero effort.

My friend Sarah swore she hated broccoli until she took a bite of this bake. She did not even realize she was eating a whole serving of vegetables under all that melted mozzarella. We sat around the table laughing as she scraped the dish clean for seconds. It is funny how a little cheese can change anyone's perspective on greens.

Ingredients

  • Chicken breast: Use leftovers from a rotisserie bird to save time or poach fresh breasts gently.
  • Penne or rigatoni pasta: These shapes hold onto the thick Alfredo sauce perfectly in every bite.
  • Broccoli florets: Steam them just until tender so they do not get mushy during the baking process.
  • Alfredo sauce: Homemade is luxurious but a high quality jarred sauce works wonders on busy nights.
  • Whole milk: This thins the sauce slightly so the pasta absorbs all that creamy goodness.
  • Mozzarella and Parmesan cheese: The mozzarella creates the classic pull while Parmesan adds a salty nutty finish.
  • Seasonings: Garlic powder and Italian herbs deepen the flavor profile without extra chopping work.

Instructions

Preheat the oven:
Turn your oven to 375°F and grease a 9x13 baking dish so nothing sticks.
Cook the pasta:
Boil the noodles in salted water until they are firm to the bite then drain them well.
Prepare the broccoli:
Steam the florets for a few minutes until just tender and drain off excess water.
Mix everything together:
Toss the pasta chicken broccoli sauce and half the cheese in a large bowl with your seasonings.
Assemble the bake:
Pour the mixture into your prepared dish and sprinkle the rest of the cheese on top.
Bake until golden:
Let it cook uncovered for about 30 minutes until the cheese is bubbling and slightly browned.
Rest before serving:
Let the dish sit for five minutes so the sauce thickens up slightly for serving.
Steam rises from the hearty Chicken Alfredo Bake with Broccoli, a comforting dish perfect for a family dinner. Save
Steam rises from the hearty Chicken Alfredo Bake with Broccoli, a comforting dish perfect for a family dinner. | flavormonk.com

One rainy Sunday afternoon I made a giant pan of this just to have something warm to hold while watching movies. It felt like the ultimate hug in food form after a long week of running around. The silence in the room as everyone ate was the highest compliment I could receive. Sometimes the simplest meals are the ones that bring the most peace to a house.

Making It Ahead

You can assemble this entire dish the night before and keep it covered in the fridge. Just add a few extra minutes to the baking time since it will be cold going into the oven. This trick has saved me so many times when hosting dinner parties. It lets me enjoy my guests instead of being stuck in the kitchen.

Vegetable Swaps

Broccoli is classic but spinach or peas work beautifully in this creamy base too. I sometimes add roasted red peppers for a pop of color and sweetness. The key is not to overload it with too many watery vegetables. You want the texture to remain rich and creamy rather than soupy.

Serving Suggestions

A crisp green salad with a sharp vinaigrette cuts through the richness of the Alfredo sauce nicely. I also love serving crusty garlic bread to soak up any extra sauce on the plate. A light white wine pairs perfectly with the savory and cheesy notes.

  • Keep the salad simple with just lettuce and a lemon dressing.
  • Warm the bread right before serving for the best texture.
  • Do not forget to grind fresh black pepper over the top.
A close-up of baked pasta reveals melted mozzarella and parmesan coating Chicken Alfredo Bake with Broccoli. Save
A close-up of baked pasta reveals melted mozzarella and parmesan coating Chicken Alfredo Bake with Broccoli. | flavormonk.com

I hope this recipe brings as much comfort to your table as it does to mine. Enjoy every single creamy and cheesy bite.

Recipe FAQs

Yes, fresh broccoli works well. Simply chop into florets and add during step 4, allowing it to cook through during baking. Increase bake time by 5-7 minutes until broccoli is tender.

Penne and rigatoni are excellent choices as their ridges hold the creamy sauce beautifully. Ziti, macaroni, or fusilli also work well. Avoid long noodles like spaghetti which can be difficult to serve in baked form.

Absolutely. Assemble the entire dish up to 24 hours in advance, cover tightly, and refrigerate. When ready to bake, remove from refrigerator while oven preheats, then bake as directed adding 5-10 minutes if cold.

Store in an airtight container in the refrigerator for up to 4 days. Reheat individual portions in the microwave or cover the entire dish with foil and warm in a 350°F oven until heated through.

Yes, freeze before baking for best results. Assemble in a freezer-safe dish, wrap tightly, and freeze for up to 3 months. Thaw overnight in refrigerator before baking as directed.

Shrimp, diced ham, or cooked Italian sausage make excellent substitutes. For a vegetarian version, omit meat entirely and add extra vegetables like spinach, mushrooms, or bell peppers.

Chicken Alfredo Bake with Broccoli

Creamy baked pasta with tender chicken, broccoli, and golden melted cheese topping.

Prep 20m
Cook 35m
Total 55m
Servings 6
Difficulty Easy

Ingredients

Meats

  • 2 cups cooked chicken breast, diced or shredded

Pasta

  • 12 oz penne or rigatoni pasta

Vegetables

  • 2 cups broccoli florets, steamed

Sauce

  • 2 cups Alfredo sauce (homemade or store-bought)
  • 1/2 cup whole milk

Cheese

  • 1 1/2 cups shredded mozzarella cheese
  • 1/2 cup grated Parmesan cheese

Seasonings

  • 1/2 tsp garlic powder
  • 1/2 tsp dried Italian herbs
  • Salt and black pepper, to taste

Instructions

1
Prepare Oven and Baking Dish: Preheat oven to 375°F. Lightly grease a 9x13-inch baking dish with cooking spray or butter.
2
Cook Pasta: Bring a large pot of salted water to boil. Cook pasta until al dente according to package directions. Drain well and set aside.
3
Steam Broccoli: Steam broccoli florets until just tender, about 3-4 minutes. Drain thoroughly to remove excess moisture.
4
Combine Filling: In a large mixing bowl, combine cooked pasta, diced chicken, steamed broccoli, Alfredo sauce, milk, garlic powder, Italian herbs, salt, and pepper. Add half of the mozzarella and Parmesan cheeses. Stir until evenly distributed.
5
Assemble Bake: Transfer mixture to the prepared baking dish. Spread evenly with a spatula. Sprinkle remaining mozzarella and Parmesan cheese across the top in a uniform layer.
6
Bake Until Golden: Bake uncovered for 25-30 minutes, or until cheese is melted and bubbling with golden-brown spots on top.
7
Rest and Serve: Remove from oven and let rest for 5 minutes before serving to allow the sauce to set slightly.
Additional Information

Equipment Needed

  • Large pot
  • Steamer basket or microwave-safe bowl
  • Mixing bowl
  • 9x13-inch baking dish
  • Cheese grater
  • Measuring cups and spoons

Nutrition (Per Serving)

Calories 480
Protein 32g
Carbs 41g
Fat 21g

Allergy Information

  • Contains: Milk, Wheat (gluten), Possible egg (in pasta), Cheese (dairy)
Rhea Kapoor

Everyday recipes and cooking tips for home cooks who love good food.