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Wholesome Chicken Broccoli Alfredo Bake – A Cozy & Creamy Family Favorite

If you’re on the hunt for a hearty, wholesome dinner that the whole family will devour, this Chicken Broccoli Alfredo Bake is your golden ticket. It’s a crowd-pleasing classic that layers tender pasta, juicy chicken, fresh broccoli, and a creamy Alfredo sauce, all baked to perfection under a blanket of melty Parmesan. This dish blends comfort and nourishment in one easy casserole pan. Whether you make it for a weeknight dinner, Sunday supper, or meal prep, it delivers restaurant-level satisfaction with minimal fuss. Plus, it’s a great way to sneak in veggies without complaints!
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Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
Servings: 6 servings
Ingredients Equipment Method Notes

Ingredients
  

🍗 Protein
  • 3 boneless skinless chicken breasts (about 1.5 lbs), cut into cubes
🥦 Vegetables & Seasoning
  • 2 cups broccoli florets fresh (or thawed frozen)
  • 1 tsp garlic powder
  • Salt and black pepper to taste
🧀 Sauce & Dairy
  • 2 cups Alfredo sauce store-bought or homemade
  • 1 cup Parmesan cheese freshly grated
🍝 Pasta
  • 8 oz penne or rotini pasta

Equipment

  • Large pot (for pasta)
  • Large skillet (for chicken)
  • 9x13” casserole dish
  • Knife and cutting board
  • Mixing bowl
  • Measuring cups and spoons
  • Cheese grater
  • Foil (optional, for baking)
  • 🍽️ From stovetop to oven, this bake is as simple as it is satisfying.

Method
 

Step 1: Cook the Pasta
  1. Bring a large pot of salted water to a boil.
  2. Add penne or rotini and cook until al dente.
  3. During the last 2 minutes of cooking, toss in the broccoli florets.
  4. Drain both together and set aside.
🍝 Cooking the broccoli with the pasta saves time and dishes!
    Step 2: Cook the Chicken
    1. In a large skillet over medium heat, heat a splash of oil.
    2. Season chicken cubes with salt, pepper, and garlic powder.
    3. Sauté chicken for 6–8 minutes, stirring occasionally, until golden and cooked through.
    4. Remove from heat.
    🔥 Golden brown chicken = more flavor baked into every bite.
      Step 3: Combine & Assemble
      1. In a large mixing bowl, combine:
      2. Cooked pasta and broccoli
      3. Chicken
      4. Alfredo sauce
      5. Half of the Parmesan cheese
      6. Mix well until everything is coated.
      7. Pour into a greased 9x13” baking dish.
      8. Top with the remaining Parmesan cheese.
      Step 4: Bake the Casserole
      1. Preheat oven to 375°F (190°C).
      2. Cover with foil and bake for 15 minutes.
      3. Uncover and bake an additional 10 minutes, until bubbly and golden on top.
      🧀 Cheese should be lightly browned and irresistible.
        Step 5: Serve & Enjoy
        1. Let sit for 5 minutes before serving.
        2. Garnish with extra Parmesan or chopped parsley if desired.
        🥦 This dish is best enjoyed hot and fresh—but it reheats beautifully too!

          Notes

          🧊 Storage & Reheating
          Refrigerator
          Store leftovers in an airtight container for up to 4 days.
          Freezer
          Freeze tightly covered for up to 2 months. Thaw in fridge overnight before reheating.
          Reheating
          Reheat in the microwave with a splash of milk or Alfredo to loosen.
          Or warm in a 350°F oven covered with foil for 15–20 minutes.
          🔁 This bake is even better the next day when the flavors meld!
          🥄 Variations
          🧄 Garlic Alfredo Bake – Add minced garlic or roasted garlic to the sauce.
          🥓 Add Bacon – Crumble cooked bacon into the mix before baking.
          🍄 Add Mushrooms – Sauté with the chicken for extra earthiness.
          🧀 Cheesy Twist – Mix in mozzarella or fontina with the Parmesan for a gooier texture.
          🌾 Whole Wheat Pasta – Use for extra fiber and a nuttier taste.
          ❓ 10 FAQs
          1. Can I use rotisserie chicken?
          Yes! Skip the sautéing and add chopped rotisserie chicken to the mix.
          2. Is it okay to use frozen broccoli?
          Absolutely. Just thaw and pat dry before mixing in with the pasta.
          3. What’s the best Alfredo sauce to use?
          Homemade is fantastic, but any quality store-bought version works. Look for creamy texture and garlic flavor.
          4. Can I add other veggies?
          Yes! Peas, spinach, or zucchini are all great additions.
          5. How do I prevent dry pasta bake?
          Don’t overcook the pasta initially. Adding a touch of reserved pasta water or extra sauce helps too.
          6. Can I make this ahead?
          Yes. Assemble the casserole up to 1 day ahead and bake just before serving.
          7. Can I use gluten-free pasta?
          Absolutely! Just don’t overcook it before baking as it can get mushy.
          8. Can I double this recipe?
          Yes—use a larger baking dish or two 9x13s and bake slightly longer.
          9. Is it good for kids?
          It’s a great family recipe — creamy, cheesy, and full of familiar flavors.
          10. What can I serve it with?
          A crisp green salad, garlic bread, or roasted carrots round it out perfectly.
          🏁 Conclusion
          Chicken Broccoli Alfredo Bake is one of those reliable recipes that never lets you down. It’s creamy, filling, and packed with everything you love in a classic pasta casserole: rich sauce, tender chicken, vibrant broccoli, and melty cheese.
          Whether you're feeding picky eaters, looking for a hearty dish to freeze ahead, or just want a quick comfort meal with zero hassle, this recipe is a guaranteed win.