Chicken Alfredo Lasagna is the ultimate comfort dish—a rich, cheesy, and creamy pasta layered with tender chicken and a luscious spinach Alfredo sauce. This recipe skips ricotta cheese for a smooth and delicious alternative that’s easy to make and perfect for family dinners or special occasions.
Why You’ll Love This Recipe
- Rich and Creamy: Made with a homemade Alfredo sauce that’s packed with flavor.
- No Ricotta Needed: Uses a smooth, velvety sauce instead.
- Perfect for Make-Ahead Meals: Tastes even better the next day!
- Easy to Customize: Add mushrooms, sun-dried tomatoes, or extra cheese.
Ingredients
For the Chicken:
- 6 chicken tenders (you can also use chicken breast)
- 1 tsp salt (or to taste)
- ½ tsp pepper
- 1 tsp cayenne
- 1 tsp garlic powder
- 1 tsp Italian seasoning (or use a mixture of oregano and parsley or basil)
- 2 tbsp olive oil
the Spinach Alfredo Sauce:
- 5 tbsp unsalted butter
- ½ medium onion, finely chopped
- 1 tbsp minced garlic
- 1 tsp salt (or to taste)
- ½ tsp pepper
- 1 tsp chili flakes
- 1 tsp Italian seasoning
- 5 tbsp all-purpose flour
- 2 cups whole milk
- 1 cup heavy cream (use any kind of plain cream)
- 1 cup grated Parmesan cheese (freshly grated for best results)
- 2 cups chopped spinach
Assembly:
- 14-15 lasagna sheets (almost 1 pack)
- 3-4 cups shredded mozzarella cheese
- Freshly chopped parsley for garnishing
Directions

1: Prepare the Lasagna Sheets
- Boil a large pot of water and cook the lasagna sheets according to the package instructions until al dente.
- Drain and toss them with a little olive oil to prevent sticking. Set aside.
2: Cook the Chicken
- In a bowl, coat the chicken tenders with salt, pepper, cayenne, garlic powder, Italian seasoning, and olive oil. Massage the spices into the chicken for even coating.
- Heat a cast-iron skillet or non-stick pan over medium-high heat.
- Cook the chicken for about 4-6 minutes per side, or until golden brown and fully cooked. Be careful not to overcook, as the chicken will continue to cook slightly in the oven.
- Transfer the chicken to a cutting board, let it rest for 5 minutes, then chop it into small bite-sized pieces. Toss the chopped chicken in its own juices for maximum flavor. Set aside.
3: Make the Spinach Alfredo Sauce
- In a large pan, melt the butter over medium heat.
- Add the finely chopped onion and sauté until soft and translucent (about 3-5 minutes).
- Add the minced garlic and sauté for another 1-2 minutes until fragrant.
- Stir in the salt, pepper, chili flakes, and Italian seasoning. Cook for 1 minute.
- Sprinkle in the flour and cook for 1-2 minutes, stirring constantly, to eliminate the raw flour taste.
- Slowly pour in the milk and heavy cream, stirring continuously to prevent lumps.
- Reduce the heat to low and let the sauce simmer, stirring occasionally, until it thickens slightly.
- Remove from heat and stir in the grated Parmesan cheese and chopped spinach. Mix well and let the spinach wilt in the warm sauce.
- Taste and adjust seasoning as needed.
4: Assemble the Lasagna
- Preheat your oven to 375°F (190°C).
- Lightly grease a 9×13-inch baking dish with butter or oil.
- Spread 2-3 tablespoons of the Alfredo sauce evenly on the bottom of the dish.
- Place 3 lasagna sheets in a single layer (trim if needed to fit).
- Spread a generous layer of sauce over the noodles, followed by ⅓ of the chopped chicken and a sprinkle of ¾ cup mozzarella cheese.
- Repeat the layering process for two more layers (lasagna sheets, sauce, chicken, and cheese).
- For the final layer, place the remaining lasagna sheets, spread the remaining Alfredo sauce on top, and sprinkle with 1 cup of mozzarella cheese.
5: Bake the Lasagna
- Insert 6-8 toothpicks into the lasagna to prevent foil from sticking to the cheese.
- Cover the baking dish with foil and bake for 40 minutes.
- Remove the foil and broil for 2-3 minutes until the cheese is golden brown and bubbly.
- Remove from the oven and let the lasagna rest for 15 minutes before slicing.
Pro Tips and Variations
- For Extra Creaminess: Add an extra ½ cup of heavy cream to the sauce.
- Spice It Up: Increase the cayenne or chili flakes for a spicier kick.
- Vegetarian Option: Replace the chicken with sautéed mushrooms or zucchini.
- Make-Ahead Tip: Assemble the lasagna a day ahead and refrigerate before baking.
Serving Suggestions
- Serve with garlic bread or a side salad for a complete meal.
- Pair with a light white wine like Chardonnay or Sauvignon Blanc.
Storage & Reheating
Refrigeration:
- Store leftover lasagna in an airtight container in the fridge for up to 4 days.
Freezing:
- You can freeze the unbaked lasagna for up to 3 months. Thaw overnight in the fridge before baking.
- For baked lasagna, freeze individual portions wrapped in plastic wrap and foil.
Reheating:
- Oven: Cover with foil and bake at 350°F (175°C) for 15 minutes.
- Microwave: Heat on medium power in 1-minute intervals until warm.
FAQs
Can I use store-bought Alfredo sauce?
Yes, but homemade sauce gives the best flavor. If using store-bought, you may need to adjust seasoning.
Can I make this with rotisserie chicken?
Absolutely! Shred rotisserie chicken and skip the chicken cooking step.
What can I use instead of lasagna sheets?
You can use oven-ready lasagna sheets, but you may need to add extra sauce to prevent them from drying out.
Can I use low-fat dairy?
Yes, but the sauce won’t be as rich. You can use half-and-half instead of heavy cream for a lighter version.
Conclusion
This Creamy Chicken Alfredo Lasagna is a show-stopping meal that’s comforting, indulgent, and packed with flavor. Whether you make it for a weeknight dinner, a family gathering, or meal prep, it’s guaranteed to be a crowd-pleaser. Enjoy!


Creamy Chicken Alfredo Lasagna
- Total Time: 1 hour 5 minutes
- Yield: 480 1x
- Diet: Vegetarian
Description
Indulge in this Creamy Chicken Alfredo Lasagna! Layers of tender chicken, rich Alfredo sauce, and melted cheese make this dish a family favorite. Perfect for any occasion!
Ingredients
For the Chicken:
- 6 chicken tenders (you can also use chicken breast)
- 1 tsp salt (or to taste)
- ½ tsp pepper
- 1 tsp cayenne
- 1 tsp garlic powder
- 1 tsp Italian seasoning (or use a mixture of oregano and parsley or basil)
- 2 tbsp olive oil
For the Spinach Alfredo Sauce:
- 5 tbsp unsalted butter
- ½ medium onion, finely chopped
- 1 tbsp minced garlic
- 1 tsp salt (or to taste)
- ½ tsp pepper
- 1 tsp chili flakes
- 1 tsp Italian seasoning
- 5 tbsp all-purpose flour
- 2 cups whole milk
- 1 cup heavy cream (use any kind of plain cream)
- 1 cup grated Parmesan cheese (freshly grated for best results)
- 2 cups chopped spinach
For Assembly:
- 14–15 lasagna sheets (almost 1 pack)
- 3–4 cups shredded mozzarella cheese
- Freshly chopped parsley for garnishing
Instructions
Step 1: Prepare the Lasagna Sheets
- Boil a large pot of water and cook the lasagna sheets according to the package instructions until al dente.
- Drain and toss them with a little olive oil to prevent sticking. Set aside.
Step 2: Cook the Chicken
- In a bowl, coat the chicken tenders with salt, pepper, cayenne, garlic powder, Italian seasoning, and olive oil. Massage the spices into the chicken for even coating.
- Heat a cast-iron skillet or non-stick pan over medium-high heat.
- Cook the chicken for about 4-6 minutes per side, or until golden brown and fully cooked. Be careful not to overcook, as the chicken will continue to cook slightly in the oven.
- Transfer the chicken to a cutting board, let it rest for 5 minutes, then chop it into small bite-sized pieces. Toss the chopped chicken in its own juices for maximum flavor. Set aside.
Step 3: Make the Spinach Alfredo Sauce
- In a large pan, melt the butter over medium heat.
- Add the finely chopped onion and sauté until soft and translucent (about 3-5 minutes).
- Add the minced garlic and sauté for another 1-2 minutes until fragrant.
- Stir in the salt, pepper, chili flakes, and Italian seasoning. Cook for 1 minute.
- Sprinkle in the flour and cook for 1-2 minutes, stirring constantly, to eliminate the raw flour taste.
- Slowly pour in the milk and heavy cream, stirring continuously to prevent lumps.
- Reduce the heat to low and let the sauce simmer, stirring occasionally, until it thickens slightly.
- Remove from heat and stir in the grated Parmesan cheese and chopped spinach. Mix well and let the spinach wilt in the warm sauce.
- Taste and adjust seasoning as needed.
Step 4: Assemble the Lasagna
- Preheat your oven to 375°F (190°C).
- Lightly grease a 9×13-inch baking dish with butter or oil.
- Spread 2-3 tablespoons of the Alfredo sauce evenly on the bottom of the dish.
- Place 3 lasagna sheets in a single layer (trim if needed to fit).
- Spread a generous layer of sauce over the noodles, followed by ⅓ of the chopped chicken and a sprinkle of ¾ cup mozzarella cheese.
- Repeat the layering process for two more layers (lasagna sheets, sauce, chicken, and cheese).
- For the final layer, place the remaining lasagna sheets, spread the remaining Alfredo sauce on top, and sprinkle with 1 cup of mozzarella cheese.
Step 5: Bake the Lasagna
- Insert 6-8 toothpicks into the lasagna to prevent foil from sticking to the cheese.
- Cover the baking dish with foil and bake for 40 minutes.
- Remove the foil and broil for 2-3 minutes until the cheese is golden brown and bubbly.
- Remove from the oven and let the lasagna rest for 15 minutes before slicing.
Notes
- Freshly grated Parmesan cheese will give the best flavor.
- If using frozen spinach, thaw and squeeze out excess water before adding.
- Do not skip the resting time after baking; it helps the layers set and prevents a runny lasagna.
- Prep Time: 20 minutes
- Cook Time: 45 minutes
- Category: Main Dish
- Method: Italian-American
- Cuisine: Baking
Keywords: Creamy Chicken Alfredo Lasagna