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Side shot of a slice of chicken broccoli lasagna on a dinner plate.
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5 from 1 vote

Cheddar Chicken Broccoli Lasagna

Comfort food at its finest! Layers of chicken, broccoli, cheese, and noodles come together in one cozy casserole.
Course Dinner
Cuisine American, Italian
Keyword chicken and broccoli lasagna, chicken and broccoli lasagne, chicken broccoli alfredo lasagna, chicken broccoli lasagna, easy chicken broccoli lasagna
Prep Time 30 minutes
Cook Time 1 hour
Resting Time 15 minutes
Total Time 1 hour 45 minutes
Servings 12 people
Calories 641kcal
Author Blair Lonergan

Ingredients

Instructions

  • Boil the noodles in a large pot of salted water according to package directions; drain. Arrange the noodles on baking sheets that have been lightly sprayed with nonstick cooking spray to prevent the noodles from sticking.
    Cooked lasagna noodles.
  • Preheat oven to 350°F. Grease a deep 9 x 13-inch baking dish; set aside.
  • In a medium bowl, stir together the ricotta, Parmesan, egg, and pepper. Set aside.
    Stirring together ricotta cheese mixture.
  • In a large bowl, whisk together Alfredo sauce and parsley, chives, dill, garlic powder, and onion powder. Spread 1 cup of sauce in the bottom of the prepared dish. Top with a layer of lasagna noodles (3-4 noodles, depending on the size and shape of your dish).
    Whisking together Ranch Alfredo sauce.
  • Top the noodles with ⅓ of the ricotta mixture, about ⅓ of the chicken, and about ⅓ of the broccoli. Add an additional 1 cup of sauce, and sprinkle 1 cup of cheddar over top.
    Layering ingredients for chicken broccoli lasagna in a dish.
  • Repeat the layers two more times in the following order: noodles, ricotta, chicken, broccoli, sauce, and cheddar.
  • Top with a final layer of lasagna noodles, remaining 1 cup of sauce, and remaining 1 cup of cheddar.
    Process shot showing how to make chicken broccoli lasagna.
  • Cover with greased foil; place on a rimmed baking sheet (to catch drips if it bubbles over); bake for 40 minutes. Uncover; bake for 20-30 more minutes, or until browned on top and bubbly. If you’d like it even darker and crispier on top, place the dish under the broiler for a few minutes at the end. Let stand at least 15 minutes before slicing and serving.
    Baking dish full of chicken broccoli lasagna before slicing.

Notes

  • Assemble the casserole in a deep 9 x 13-inch dish to prevent it from bubbling over. I also like to place the dish on a rimmed baking sheet while it’s in the oven, just in case any of the sauce drips over the edge.
  • Use whole milk ricotta cheese for the richest, creamiest, smoothest texture.
  • Cooking for a smaller family? Divide the full recipe between two smaller 8-inch or 9-inch square baking dishes. That way you get two meals with the same amount of effort, and you can freeze one for a later date. Alternatively, you can cut all of the ingredients in half and prepare one lasagna in a 2-quart dish. The baking instructions remain the same.
  • Let the lasagna rest for at least 15 minutes before slicing. This will help the cheese set so that it slices cleanly and doesn’t ooze out.
  • Garnish with plenty of fresh parsley or basil for a bright and flavorful finishing touch.

Nutrition

Serving: 1/12 of the recipe | Calories: 641kcal | Carbohydrates: 30g | Protein: 39g | Fat: 40g | Saturated Fat: 21g | Polyunsaturated Fat: 6g | Monounsaturated Fat: 10g | Trans Fat: 0.002g | Cholesterol: 186mg | Sodium: 1204mg | Potassium: 362mg | Fiber: 2g | Sugar: 3g | Vitamin A: 832IU | Vitamin C: 25mg | Calcium: 460mg | Iron: 1mg