This Chicken, Squash & Pesto Lasagne is a hearty and flavorful twist on the classic lasagna. The creamy mascarpone sauce, tender chicken, and sweet roasted squash are complemented by a rich pesto, creating a satisfying and unique dish perfect for any occasion.

Why You’ll Love This Recipe

Flavorful Layers: The combination of chicken, squash, and pesto brings rich, savory, and slightly sweet flavors to the classic lasagna.
Comfort Food: This dish is creamy and hearty, making it the perfect comfort food for any season.
Vegetable Boost: The butternut squash adds a wonderful sweetness and nutrition, balancing the savory elements.

Chicken, Squash & Pesto Lasagne

Ingredients

2 tbsp olive oil
2 onions, chopped
2 garlic cloves, crushed
4 skinless chicken breasts
1 tbsp plain flour
600ml chicken stock
500g tub mascarpone
190g jar pesto
1 bunch basil, leaves picked and chopped (reserve a few whole leaves for garnish)
1 butternut squash, peeled, deseeded, and cut into chunks
Fresh nutmeg, to taste
12 lasagne sheets
85g Parmesan, grated
Splash of milk
50g pine nuts

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

Directions

Cook the Chicken: Heat olive oil in a large casserole dish. Add onions and cook until softened, then add garlic and cook for another 2-3 minutes. Push the onions and garlic to the edge of the pan, add chicken breasts, and brown for a few minutes on each side. Sprinkle flour over the chicken and onion mixture, stirring to combine. Add chicken stock, season, and simmer for 10 minutes, or until the chicken is cooked through. Shred the chicken with two forks into bite-sized pieces.
Prepare the Sauce: Add half of the mascarpone and pesto to the chicken mixture. Stir until the mascarpone melts into the sauce. Let the sauce bubble for a few minutes to thicken, then remove from the heat and stir in the chopped basil.
Prepare the Squash: Place the squash chunks in a large bowl with 2 tbsp of water. Cover with cling film and microwave on high for 12-15 minutes, until soft. Season with salt, pepper, and a pinch of nutmeg, then mash lightly with a fork.
Assemble the Lasagne: Preheat the oven to 180°C (160°C fan) or gas mark 4. Spoon half of the chicken mixture into the bottom of a 20 x 30 cm ovenproof dish. Cover with 4 lasagne sheets, then spread the mashed squash on top, followed by half of the grated Parmesan. Top with another 4 lasagne sheets, then the remaining chicken mixture. Add a final layer of lasagne sheets.
Make the White Sauce: Mix the remaining mascarpone with a splash of milk to create a smooth, white sauce consistency. Season with remaining nutmeg, salt, and pepper. Pour this over the top of the lasagne. Sprinkle with remaining Parmesan and pine nuts.
Bake: Bake in the oven for 40 minutes until piping hot in the center and golden brown on top. Garnish with fresh basil leaves before serving.

Servings and Timing

Servings: 6
Prep Time: 20 minutes
Cook Time: 1 hour
Total Time: 1 hour 25 minutes

Variations

Vegetarian: Omit the chicken and replace with additional roasted vegetables like mushrooms or spinach for a vegetarian option.
Extra Proteinbacon or sausage for an extra meaty flavor.: Add some cooked bacon or sausage for an extra meaty flavor.
Different Greens: Use spinach or kale instead of basil for a different herbal twist.

Storage/Reheating

Storage: Store leftovers in an airtight container in the refrigerator for up to 3 days.
Reheating: Reheat in the microwave or oven until heated through.

FAQs

Can I use a different type of squash?

Yes, other squash varieties like acorn or pumpkin can be used if you prefer.

Can I make this ahead of time?

Yes, you can assemble the lasagne in advance and store it in the fridge overnight. Just bake it before serving.

Is there a substitute for mascarpone?

Cream cheese or ricotta can be used as a substitute for mascarpone if needed.

Can I use store-bought pesto?

Yes, store-bought pesto will work just as well in this recipe.

Can I freeze this lasagne?

Yes, you can freeze the assembled lasagne before baking. Thaw in the refrigerator overnight and bake as directed.

Conclusion

This Chicken, Squash & Pesto Lasagne is a delicious and unique twist on the traditional lasagna, offering a satisfying balance of creamy, savory, and slightly sweet flavors. Perfect for family dinners or gatherings, this dish is sure to impress your guests with its vibrant flavors and comforting texture.