Easy Creamy Chicken Lasagna Recipe – White Sauce Spinach Comfort Bake

This Chicken Lasagna Recipe is a rich, creamy, and satisfying baked pasta dish made with layers of tender lasagna noodles, shredded chicken, and a velvety spinach béchamel sauce. If you’re searching for an easy chicken lasagna recipe, a white sauce lasagna, or a creamy baked chicken pasta casserole, this dish delivers classic comfort food flavor with a luxurious homemade touch. Built with ricotta, mozzarella, parmesan, and a creamy spinach sauce, every slice is hearty, cheesy, and perfectly balanced. Ideal for family dinners, gatherings, or make-ahead meals, this chicken lasagna recipe is the kind of comforting bake that feels both special and deeply satisfying.

Introduction

This Chicken Lasagna Recipe is everything people love about classic lasagna, but with a creamy white sauce twist that makes it extra rich and comforting. Instead of a traditional tomato base, this version uses a spinach-infused béchamel sauce layered between tender pasta sheets, juicy shredded chicken, and a trio of cheeses.

The result is a baked dish that feels indulgent yet balanced, creamy yet structured, and hearty without being overly heavy. Each layer brings something different: the pasta provides structure, the chicken adds protein and substance, the spinach sauce brings freshness, and the cheeses melt together into a golden, bubbling top.

This is the kind of recipe that works beautifully for family dinners, holidays, or meal prep when you want something that feels homemade and comforting but still impressive enough for guests.

Why You’ll Love This Recipe

• Rich and creamy white sauce lasagna – No tomato sauce needed
• Family-sized comfort food – Perfect for feeding a crowd
• Make-ahead friendly – Tastes even better the next day
• Layered flavor and texture – Chicken, cheese, pasta, and spinach
• Great use for rotisserie chicken – Quick and convenient
• Restaurant-quality result at home – Comforting and impressive

Ingredients Breakdown

Servings: 12

Chicken Lasagna Base

• 9 lasagna noodles, cooked al dente
• 4 cups shredded rotisserie chicken (or cooked from 2 lbs chicken breast)

Spinach Cream Sauce

• 1 Tbsp olive oil
• 1 medium onion, finely chopped
• 4 Tbsp unsalted butter
• 1/3 cup all-purpose flour
• 2 1/2 cups chicken broth
• 1 1/2 cups half and half (or equal parts heavy cream and milk)
• 5 oz fresh spinach, coarsely chopped
• 2 tsp sea salt
• 1/2 tsp black pepper
• 3 garlic cloves, minced

Ricotta Cheese Sauce

• 15 oz ricotta
• 1 large egg
• 1/4 cup parsley
• 1/4 cup parmesan cheese
• 3 cups mozzarella cheese (12 oz total), divided (reserve 1 cup for topping)

Tools & Equipment Needed

• 9×13 casserole dish
• Large pot (for noodles)
• Large saucepan or Dutch oven
• Whisk
• Mixing bowl
• Wooden spoon or spatula
• Foil and toothpicks (for baking protection)

Step-by-Step Instructions

1. Cook noodles and prepare chicken

Preheat oven to 375°F. Cook 9 lasagna noodles in salted water until al dente. Drain and rinse with cold water to stop cooking and prevent sticking. Shred 4 cups cooked chicken.

2. Make the spinach cream sauce (béchamel base)

Heat 1 Tbsp olive oil in a large saucepan over medium heat. Add 1 finely chopped onion and sauté for 3–4 minutes until soft.

Add 4 Tbsp unsalted butter and whisk in 1/3 cup all-purpose flour. Continue whisking for about 3 minutes until the mixture turns lightly golden.

Slowly whisk in 2 1/2 cups chicken broth and 1 1/2 cups half and half. Add 2 tsp sea salt and 1/2 tsp black pepper. Whisk until smooth and simmer for about 5 minutes until slightly thickened.

Stir in 3 cloves minced garlic and 5 oz chopped spinach. Mix until spinach wilts, then remove from heat.

3. Prepare ricotta cheese mixture

In a bowl, combine 15 oz ricotta, 1 egg, 2 cups mozzarella cheese, 1/4 cup parmesan, and 1/4 cup parsley. Mix until well blended.

4. Assemble the chicken lasagna

Spread a small amount of spinach cream sauce on the bottom of a 9×13 baking dish.

Add 3 lasagna noodles, followed by:

• Half of ricotta mixture
• Half of shredded chicken
• One-third of spinach cream sauce

Repeat:

• 3 noodles
• Remaining ricotta mixture
• Remaining chicken
• Another third of sauce

Final layer:

• 3 noodles
• Remaining sauce
• Reserved 1 cup mozzarella cheese

5. Bake the lasagna

Cover with foil, using toothpicks to prevent cheese from sticking. Bake at 375°F for 45 minutes.

Remove foil and broil for 2–3 minutes until cheese is golden and bubbly.

6. Rest before slicing

Let the lasagna rest uncovered for at least 10 minutes before slicing. This helps the layers set properly.

Tips & Variations

• Vegetarian version: Replace chicken with mushrooms, zucchini, or spinach
• Gluten-free: Use gluten-free lasagna noodles and gluten-free flour
• Lighter version: Substitute half and half with milk
• Extra cheesy version: Add extra mozzarella between layers
• Herb boost: Add basil or thyme for extra aroma
• Protein swap: Use turkey instead of chicken

Flavor Profile

This Chicken Lasagna Recipe is creamy, savory, and deeply comforting. The spinach béchamel sauce is rich and velvety with a mild garlic undertone. The ricotta layer adds creaminess and a subtle tang, while the mozzarella melts into stretchy, golden layers on top.

The chicken keeps the dish hearty and satisfying without overpowering the creamy sauce. The spinach adds freshness and balances the richness of the cheese, making every bite smooth, layered, and deeply flavorful.

Nutritional Overview

Per serving (approximate):

• Calories: 337 kcal
• Protein: 18g
• Carbohydrates: 24g
• Fat: 19g
• Fiber: Minimal (varies by spinach content)

This chicken lasagna recipe is rich in protein and fats, making it filling and satisfying as a complete meal.

Make-Ahead & Meal Prep Tips

• Assemble ahead: Prepare lasagna up to 24 hours in advance
• Refrigeration: Store baked lasagna for 3–4 days
• Freezing: Freeze before or after baking (best in portions)
• Reheating: Warm covered in oven at low temperature
• Best texture tip: Let rest before slicing to maintain layers

FAQs

1. Can I use store-bought rotisserie chicken?
Yes, it works perfectly and saves time.

2. Can I freeze chicken lasagna?
Yes, it freezes well for up to 2 months.

3. Why use toothpicks under foil?
To prevent melted cheese from sticking to the foil.

4. Can I make it without spinach?
Yes, but spinach adds flavor and balance to the sauce.

5. What cheese can I substitute?
You can use provolone or fontina in place of mozzarella.

Cooking Timeline

Step	Time
Prep Time	30 mins
Cook Time	45 mins
Resting Time	10 mins
Total Time	1 hr 25 mins
Servings	12

Serving Suggestions

Serve this Chicken Lasagna Recipe warm in thick, structured slices. Pair each portion with a spoonful of extra sauce from the baking dish for maximum creaminess.

For presentation, allow the layers to show clearly when sliced—this highlights the noodles, chicken, and creamy spinach filling.

Recipe Variations

• Extra creamy version: Add more ricotta or béchamel sauce
• Vegetable-loaded version: Add roasted mushrooms or zucchini
• Low-carb version: Replace noodles with thin zucchini layers
• Spicy twist: Add crushed red pepper flakes to the sauce

Ingredient Spotlight

Spinach

Spinach adds freshness, color, and a subtle earthy flavor that balances the richness of the cheese sauce.

Ricotta Cheese

Ricotta provides creaminess and structure, helping create distinct, soft layers inside the lasagna.

Pro Cooking Tips

• Whisk béchamel constantly to avoid lumps
• Don’t overcook noodles before baking
• Let lasagna rest before slicing for clean layers
• Use freshly shredded cheese for best melt quality

Storage & Freezing Guide

• Refrigerator: Up to 4 days
• Freezer: Up to 2 months
• Reheating: Bake covered until heated through
• Best practice: Freeze in individual portions for easy meals

Nutrition Estimate Table (Per Serving)

Nutrient	Amount
Calories	337 kcal
Protein	18g
Carbs	24g
Fat	19g
Fiber	Low

Dietary Notes: Contains gluten and dairy; adaptable with substitutions.

Expanded Conclusion

This Chicken Lasagna Recipe is the ultimate comfort food bake—creamy, cheesy, and layered with rich flavor in every bite. The combination of spinach béchamel, tender chicken, and melted cheese creates a dish that feels both classic and elevated.

Perfect for family dinners, meal prep, or special occasions, this lasagna delivers reliable comfort and crowd-pleasing flavor every time. It’s the kind of recipe that brings people back for seconds and leaves no leftovers behind.

Save this recipe for when you want something warm, hearty, and truly satisfying.

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