Creamy Chicken Broccoli Lasagna

Indulge in the ultimate comfort food experience with this incredibly flavorful and satisfying Chicken Broccoli Lasagna! This easy-to-follow recipe transforms simple ingredients into a hearty dinner that promises to be a family favorite. Imagine tender, succulent chicken, vibrant broccoli florets, and perfectly cooked lasagna noodles, all enveloped in a rich, creamy, and irresistible cheese sauce. Whether you’re planning a cozy weeknight meal or preparing for a gathering, this lasagna is a dish that truly delivers. Serve it alongside a crisp green salad or warm, crusty garlic bread for a complete and delightfully filling meal that’s perfect any time of the year.

The BEST Chicken and Broccoli Lasagna! Tender chicken is layered with broccoli, lasagna noodles, and a rich and creamy cheese sauce!

Easy Chicken Broccoli Lasagna: A Comfort Food Masterpiece

This Chicken Broccoli Lasagna isn’t just a delicious meal; it’s a versatile solution for busy households. Its incredible flavor and hearty nature make it an excellent choice for leftovers, reheating beautifully for lunches or effortless meal preps throughout the week. You can even elevate this recipe by utilizing leftover cooked chicken or turkey, making it an ingenious way to minimize food waste while creating something extraordinary. Imagine thick, comforting layers of al dente lasagna noodles, savory chicken, crisp-tender broccoli, and a generous medley of cheeses, all baked to golden perfection in a creamy, homemade sauce that comes together with surprising ease. This recipe proves that exceptional comfort food doesn’t have to be complicated, offering maximum flavor with minimal hassle.

Pin this now to save it for later

Pin It Now

The BEST Chicken and Broccoli Lasagna! Tender chicken is layered with broccoli, lasagna noodles, and a rich and creamy cheese sauce!

Why You’ll Fall in Love with This Chicken Broccoli Lasagna

This lasagna isn’t just another dish; it’s an experience waiting to happen. Here’s why it deserves a spot in your regular meal rotation:

  • Unforgettable Flavor Combination: The richness of the cheese sauce perfectly complements the savory chicken and the slight bitterness of the broccoli, creating a balanced and deeply satisfying taste.
  • Hearty and Filling: Packed with protein and vegetables, this lasagna is incredibly satisfying and will keep you full for hours, making it ideal for substantial family dinners.
  • Easy to Prepare: Despite its impressive appearance, this recipe is surprisingly straightforward. With clear instructions and readily available ingredients, even novice cooks can achieve fantastic results.
  • Perfect for Meal Prep: Make a large batch and enjoy delicious, homemade meals throughout the week. It reheats beautifully, making lunch decisions a breeze.
  • Customizable and Versatile: Easily adapt it to your taste preferences. Swap cheeses, add extra vegetables, or even use different herbs. This recipe is a fantastic canvas for culinary creativity.
  • A Crowd-Pleaser: Whether you’re feeding a large family or hosting friends, this chicken broccoli lasagna is guaranteed to impress. It’s comfort food that appeals to almost everyone.

Essential Ingredients for Your Chicken Broccoli Lasagna

Crafting this delicious lasagna starts with a selection of fresh, high-quality ingredients. Each component plays a crucial role in building the layers of flavor and texture that make this dish so special.

Ingredient Spotlight:

  • Ready-to-Use Lasagna Noodles: Opting for “no-boil” or “oven-ready” lasagna noodles can significantly cut down on prep time. If you use traditional noodles, remember to cook them al dente according to package directions before assembly to prevent them from becoming mushy.
  • Shredded Chicken: This recipe is perfect for using up leftover cooked chicken or even a store-bought rotisserie chicken for ultimate convenience. If starting from scratch, simply boil, bake, or pan-fry chicken breasts and then shred them. Approximately 2.5 pounds (about 4 large chicken breasts) will give you ample chicken for a satisfying filling.
  • Olive Oil: A staple for sautéing, olive oil adds a subtle fruity note and helps to tenderize the vegetables.
  • Frozen Chopped Broccoli, Thawed: Using frozen chopped broccoli is a time-saver and ensures you have perfectly sized pieces. Make sure it’s fully thawed and drained of any excess water to prevent your lasagna from becoming watery. You can also use fresh broccoli florets, chopped, and lightly steamed or blanched.
  • Yellow Onion, Diced: Onions provide a foundational aromatic base for the filling, adding a touch of sweetness and depth as they caramelize.
  • Garlic, Minced: The pungent, savory notes of fresh garlic are essential for enhancing the overall flavor profile of both the filling and the sauce.
  • Mozzarella Cheese, Shredded: The quintessential lasagna cheese, mozzarella offers that characteristic gooey, stretchy melt. We’ll use it generously for layering and as the glorious top crust.
  • Parmesan Cheese, Grated: Parmesan contributes a sharp, salty, and umami-rich flavor that is crucial for the creamy sauce. Freshly grated Parmesan will always offer superior taste compared to pre-grated varieties.
  • Italian Herbs, Dried: A blend of dried Italian herbs (like oregano, basil, thyme, rosemary) provides the classic Mediterranean aroma and taste that defines a great lasagna.
  • Butter: Essential for creating a rich roux, which forms the base of our luxurious cheese sauce.
  • Flour: Combined with butter, flour helps thicken the sauce to a perfect consistency, preventing it from being too runny.
  • Chicken or Vegetable Broth: Adds liquid and flavor to the béchamel base, enriching the sauce. Choose low-sodium if you’re mindful of salt intake.
  • Whole Milk: Contributes to the creamy texture and rich flavor of the cheese sauce. Full-fat whole milk yields the best results, but you can use 2% milk if preferred.
lasagna veggies

Step-by-Step Guide: Crafting Your Chicken Broccoli Lasagna

Follow these detailed instructions to assemble your flavorful Chicken Broccoli Lasagna. Precision in each step ensures a perfect outcome, from the savory filling to the creamy, luscious sauce.

Detailed Instructions:

  1. Prepare for Baking: Begin by preheating your oven to 375°F (190°C). This ensures the oven is ready when your lasagna is assembled, promoting even cooking from the start.
  2. Noodle and Chicken Prep: If using traditional lasagna noodles, boil them according to package directions until al dente. Drain and set aside. If your chicken isn’t already cooked, prepare it now (e.g., boil, bake, or pan-fry chicken breasts until cooked through), then shred or dice it.
  3. Sauté the Aromatics: In a large, 12-inch skillet on the stovetop, heat the olive oil over medium heat. Add the thawed chopped broccoli, diced yellow onion, and minced garlic. Sauté, stirring occasionally, until the onions become translucent and the broccoli is tender-crisp. This typically takes about 8-10 minutes. Sautéing these ingredients beforehand builds a robust flavor base and ensures the vegetables are cooked perfectly within the lasagna.
broccoli and chicken
  1. Combine Filling: Transfer the sautéed broccoli and onion mixture into a large mixing bowl. Add the shredded cooked chicken to the bowl and mix everything thoroughly until well combined. Set aside.
  2. Prepare the Roux: Using the same skillet (no need to clean it, the leftover bits add flavor!), melt the butter over medium heat. Once melted, sprinkle in the flour. Whisk continuously for 1-2 minutes to cook out the raw flour taste, creating a smooth roux. This is the thickening agent for your creamy sauce.
  3. Add Broth: Gradually pour in the chicken or vegetable broth, about 1/4 cup at a time, whisking constantly to prevent lumps. Continue stirring until the mixture thickens to a smooth, gravy-like consistency.
  4. Incorporate Milk: Slowly add the whole milk, approximately 1/2 cup at a time, whisking vigorously after each addition. Continue stirring until the sauce is thick, smooth, and creamy. This process ensures the sauce remains lump-free and perfectly emulsified.
Cheese sauce
  1. Finish the Cheese Sauce: Remove the skillet from the heat. Stir in the dried Italian herbs and the grated Parmesan cheese until the cheese is fully melted and incorporated into the sauce. Taste and adjust seasoning if necessary.
  2. Coat the Filling: Pour the creamy cheese sauce over the chicken and broccoli mixture in the large mixing bowl. Stir thoroughly until all the chicken and broccoli are well coated with the rich sauce. This ensures every bite of your lasagna will be bursting with flavor.
  3. Prepare the Baking Dish: Lightly spray a 9×13-inch casserole dish with non-stick cooking spray. This prevents sticking and makes for easier serving and cleanup.
  4. First Noodle Layer: Arrange a single layer of lasagna noodles on the bottom of the prepared casserole dish, overlapping slightly if necessary to cover the entire base.
layering lasagna
  1. First Filling Layer: Evenly spread about one-third of the chicken and broccoli mixture over the noodles, ensuring they are covered as completely as possible.
  2. First Cheese Layer: Sprinkle about one-third of the shredded mozzarella cheese generously over the chicken mixture.
  3. Repeat Layers: Continue layering: noodles, then chicken-broccoli mixture, then mozzarella cheese. For structural integrity, try to alternate the direction of your noodles with each layer. You should have three layers of each component.
  4. Final Cheese Topping: Finish the lasagna with a final, generous layer of shredded mozzarella cheese on top. This will melt into a golden, bubbly crust.
  5. Cover and Bake: Lightly spray one side of a piece of aluminum foil with non-stick cooking spray (this prevents the cheese from sticking to the foil). Cover the casserole dish tightly with the foil, sprayed side down. Bake for 30 minutes.
  6. Uncover and Finish: Remove the foil and bake for an additional 10-15 minutes, or until the cheese on top is golden brown and bubbling enthusiastically. The internal temperature should be thoroughly heated.
  7. Rest and Serve: Once baked, remove the lasagna from the oven and let it cool for at least 10 minutes before slicing and serving. This crucial resting period allows the layers to set, preventing the lasagna from falling apart when cut. Enjoy your homemade masterpiece!
layered chicken lasagna

Pro Tips for the Best Chicken Broccoli Lasagna

While this recipe is straightforward, a few expert tips can elevate your chicken broccoli lasagna from great to absolutely exceptional:

  • Perfectly Cooked Noodles: If using traditional lasagna noodles, cook them slightly under al dente. They will continue to cook in the oven and absorb the sauce, resulting in a perfect texture that isn’t mushy.
  • Drain Your Broccoli Well: Excess moisture from thawed frozen broccoli can make your lasagna watery. Squeeze out as much liquid as possible after thawing to ensure a rich, thick consistency.
  • Achieving a Silky Cheese Sauce: When making the roux, cook the flour and butter for a minute or two to eliminate the raw flour taste. When adding liquids, do so gradually and whisk constantly to avoid lumps and achieve a perfectly smooth, creamy sauce.
  • Even Layering is Key: Distribute the chicken and broccoli mixture and cheese evenly in each layer. This ensures every slice of lasagna has a balanced combination of flavors and textures. Changing the direction of noodles for each layer can also help with structural integrity.
  • Don’t Skip the Rest Time: Allowing the lasagna to rest for 10-15 minutes after baking is crucial. This time allows the cheese and sauce to set, making it much easier to slice and serve neat, beautiful portions without a messy collapse.
  • Customization is Encouraged: Feel free to experiment! Add a pinch of nutmeg to the cheese sauce for an extra layer of warmth, or incorporate other vegetables like chopped bell peppers or spinach. A sprinkle of red pepper flakes can add a subtle kick.
The BEST Chicken and Broccoli Lasagna! Tender chicken is layered with broccoli, lasagna noodles, and a rich and creamy cheese sauce!

Make-Ahead Instructions

One of the best features of this chicken broccoli lasagna is how wonderfully it can be prepared in advance. You can fully assemble the lasagna, from preparing the filling and sauce to layering it in the casserole dish, up to two days before baking. Simply cover the dish tightly with plastic wrap and store it in the refrigerator. When you’re ready to bake, remove it from the fridge while the oven preheats, then bake as directed, adding an extra 10-15 minutes to the covered baking time to ensure it heats thoroughly from the chilled state. This makes entertaining or busy weeknights incredibly stress-free.

Leftover Storage and Reheating

This lasagna is fantastic as leftovers! Once cooled, cover any remaining lasagna tightly with plastic wrap or transfer it to an airtight container. It will keep beautifully in the refrigerator for up to 5-7 days. To reheat, you can warm individual slices in the microwave until heated through, or cover the entire dish with foil and reheat in a preheated oven at 350°F (175°C) until bubbly and warm, typically 20-30 minutes for a larger portion. For best results, avoid over-reheating to maintain the creamy texture.

The BEST Chicken and Broccoli Lasagna! Tender chicken is layered with broccoli, lasagna noodles, and a rich and creamy cheese sauce!

Serving Suggestions for Your Lasagna

This Chicken Broccoli Lasagna is a complete meal on its own, but a few simple additions can truly enhance the dining experience. For a well-rounded meal, consider pairing it with a fresh, crisp green salad dressed with a light vinaigrette to cut through the richness of the cheese. A side of warm garlic bread or focaccia is perfect for soaking up any extra sauce. For vegetable lovers, roasted asparagus, steamed green beans, or a simple side of sautéed zucchini would make excellent accompaniments. A light, dry white wine like a Sauvignon Blanc or Pinot Grigio would also complement the flavors beautifully.

More Easy Dinner Recipes You’ll Love

Broccoli Cheese Casserole

Chicken Divan

Meatloaf Muffins

Crock Pot Ranch Chicken Tacos

The BEST Chicken and Broccoli Lasagna! Tender chicken is layered with broccoli, lasagna noodles, and a rich and creamy cheese sauce!
Pin
Print

Chicken and Broccoli Lasagna Recipe

The BEST Chicken and Broccoli Lasagna! Tender chicken is layered with broccoli, lasagna noodles, and a rich and creamy cheese sauce!
Prep Time: 15 minutes
Cook Time: 45 minutes
Cool Time: 10 minutes
Total Time: 1 hour 10 minutes
Servings: 8

Equipment

  • Large mixing bowl
  • 9×13 Casserole dish
  • 12 inch Skillet
  • Wooden spoons / mixing spoons
  • Tin foil
  • Non-stick spray

Ingredients

  • 9 ounces ready to use lasagna noodles
  • pounds shredded chicken, approximately 4 chicken breasts
  • 1 Tablespoon olive oil
  • 16 ounces frozen chopped broccoli, thawed and drained
  • 1 small yellow onion, diced
  • 2 cloves garlic, minced
  • 2 cups mozzarella cheese, shredded
  • 1 cup parmesan cheese, grated
  • 1 Tablespoon Italian Herbs, dried
  • 4 Tablespoons butter
  • 4 Tablespoons flour
  • 1 cup chicken or vegetable broth
  • cup whole milk

Instructions

  • Preheat the oven to 375°F (190°C).
  • Cook the lasagna noodles according to package directions if using traditional noodles, then set aside. Ensure chicken is cooked and shredded as desired.
  • In a 12-inch skillet on the stovetop, heat olive oil over medium heat. Add the thawed and drained broccoli, diced onion, and minced garlic.
  • Sauté until onions are translucent and broccoli is tender-crisp, about 8-10 minutes.
  • Transfer the sautéed vegetables to a large mixing bowl, add the shredded chicken, and mix well. Set aside.
  • In the same skillet, melt the butter over medium heat. Once melted, sprinkle in the flour and whisk continuously for 1-2 minutes to create a smooth roux.
  • Slowly pour in the chicken or vegetable broth, about ¼ cup at a time, whisking constantly until the mixture thickens.
  • Gradually add the milk, ½ cup at a time, whisking vigorously after each addition until the sauce is thick and creamy.
  • Remove from heat, then stir in the Italian herbs and grated Parmesan cheese until the cheese is fully melted and blended.
  • Pour the cheese sauce over the chicken and broccoli mixture in the large bowl and stir until everything is thoroughly coated.
  • Lightly spray a 9×13-inch casserole dish with non-stick cooking spray.
  • Lay the first layer of lasagna noodles on the bottom of the casserole dish, covering the base.
  • Spread approximately one-third of the chicken and broccoli mixture evenly over the noodles.
  • Sprinkle about one-third of the shredded mozzarella cheese over the chicken mixture.
  • Repeat the layering process: noodles, chicken-broccoli mixture, then mozzarella cheese. For best results, alternate the direction of the noodles with each layer.
  • Finish with a final, generous layer of shredded mozzarella cheese on top.
  • Lightly spray one side of a piece of aluminum foil with non-stick spray and cover the lasagna completely with the foil, sprayed side down.
  • Bake for 30 minutes, covered.
  • Remove the tinfoil and bake for an additional 10-15 minutes uncovered, until the cheese is golden brown and bubbling.
  • Allow the lasagna to cool for 10-15 minutes after removing it from the oven before cutting and serving. This ensures the layers set and the lasagna holds its shape beautifully.

Additional Info