Butternut Squash and Kale Lasagna

Butternut squash and kale lasagna is the kind of comforting, hearty dish that fills your home with warmth and your plate with deep, layered flavor. It delivers everything you love about traditional lasagna—creamy layers, rich sauce, and tender pasta—but with a seasonal twist that feels both wholesome and elevated.

Sweet roasted butternut squash pairs beautifully with earthy kale, creamy ricotta, nutty parmesan, and melted mozzarella. Together, they create a savory-sweet balance that tastes indulgent yet nourishing. This is the kind of recipe perfect for fall dinners, holiday gatherings, or any time you want a cozy, delicious meal that feels homemade and memorable.

Why This Butternut Squash and Kale Lasagna Works

This lasagna leans on simple ingredients but delivers gourmet-level flavor. Here’s why:

• Roasted butternut squash adds natural sweetness and velvety texture

• Wilted kale brings color, nutrients, and earthy depth

• Ricotta mixture keeps the layers creamy and smooth

• Mozzarella + parmesan melt into a golden, bubbly top

• Herbs and aromatics elevate the dish without overpowering it

• Make-ahead friendly—perfect for busy weeks or gatherings

It’s filling, nutrient-rich, and a wonderful vegetarian alternative to meat lasagna.

Equipment You’ll Need

• Large baking sheet

• Sharp knife + vegetable peeler

• Large skillet or sauté pan

• Mixing bowls

• 9×13 baking dish

• Saucepan (optional if making béchamel)

• Aluminum foil

• Spatula or spoon

Ingredients for Butternut Squash and Kale Lasagna

For the Butternut Squash Layer

• 1 medium butternut squash, peeled and cubed

• 2 tbsp olive oil

• 1 tsp salt

• ½ tsp black pepper

• 1 tsp dried thyme or rosemary

• 2 cloves garlic, minced

For the Kale Mixture

• 4 cups chopped kale

• 1 tbsp olive oil

• 1 small onion, diced

• 2 cloves garlic, minced

• Salt and pepper to taste

For the Cheese Filling

• 1 ½ cups ricotta cheese

• 1 egg

• 1 cup grated parmesan

• ½ tsp salt

• ½ tsp Italian seasoning

Additional Layers

• 2 cups shredded mozzarella

• 9–12 lasagna noodles (no-boil or regular, cooked)

• Optional: 1 ½ cups béchamel or marinara for extra creaminess

Timing & Servings

• Prep Time: 35 minutes

• Cook Time: 45–50 minutes

• Total Time: 1 hour 20 minutes

• Servings: 8–10

How to Make Butternut Squash and Kale Lasagna

1. Roast the Butternut Squash

Toss the squash with olive oil, salt, pepper, garlic, and thyme. Spread on a baking sheet and roast at 400°F (200°C) for 25–30 minutes until tender and caramelized. Mash lightly with a fork for a soft spreadable texture.

2. Prepare the Kale Layer

Heat olive oil in a pan and sauté onions until soft. Add garlic and kale, cooking until wilted and tender. Season lightly with salt and pepper.

3. Mix the Ricotta Filling

In a bowl, combine ricotta, egg, parmesan, Italian seasoning, and salt. Stir until creamy and smooth.

4. Layer the Lasagna

In a greased baking dish:

1. Spread a thin layer of béchamel or marinara (optional)

2. Add a layer of lasagna noodles

3. Spread roasted butternut squash

4. Add dollops of ricotta mixture

5. Add kale mixture

6. Sprinkle mozzarella

Repeat for 2–3 layers, finishing with mozzarella and parmesan on top.

5. Bake

Cover the dish with foil and bake at 375°F (190°C) for 30 minutes. Uncover and bake another 10–15 minutes until golden and bubbly.

6. Rest and Serve

Let the lasagna rest for 10 minutes before slicing. This helps it set and hold its layers beautifully.

Flavor Variations

• Add mushrooms for earthiness

• Use Swiss chard instead of kale

• Add caramelized onions for a sweeter flavor

• Swirl in pesto for brightness

• Use goat cheese for tangy richness

This recipe is flexible, flavorful, and forgiving.

What to Serve With Butternut Squash and Kale Lasagna

• Garlic bread or focaccia

• Arugula salad with lemon vinaigrette

• Roasted green beans

• Tomato basil salad

• A crisp white wine like Sauvignon Blanc

Tips for Perfect Lasagna

• Let the lasagna rest before cutting—this creates cleaner slices

• Don’t skip roasting the squash; it deepens flavor

• Use freshly grated cheese for the best melt and taste

• Season each layer lightly to build balanced flavor

• If using regular noodles, don’t overcook—they finish baking in the oven

Nutritional Facts (Per Serving)

• Calories: ~380

• Protein: ~15g

• Carbohydrates: ~42g

• Fat: ~17g

• Fiber: ~5g

• Sodium: ~550mg

• Sugar: ~5g

Butternut Squash and Kale Lasagna

Butternut squash and kale lasagna is the kind of comforting, hearty dish that fills your home with warmth and your plate with deep, layered flavor. 

Print Recipe Pin Recipe

Prep Time 35 minutes mins

Cook Time 50 minutes mins

Total Time 1 hour hr 20 minutes mins

Servings: 10 people

Course: dinner

Cuisine: Italian-American

Calories: 380

Ingredients Equipment Method

Ingredients

  

For the Butternut Squash Layer

• 1 medium butternut squash peeled and cubed
• 2 tbsp olive oil
• 1 tsp salt
• ½ tsp black pepper
• 1 tsp dried thyme or rosemary
• 2 cloves garlic minced

For the Kale Mixture

• 4 cups chopped kale
• 1 tbsp olive oil
• 1 small onion diced
• 2 cloves garlic minced
• Salt and pepper to taste

For the Cheese Filling

• 1 ½ cups ricotta cheese
• 1 egg
• 1 cup grated parmesan
• ½ tsp salt
• ½ tsp Italian seasoning

Additional Layers

• 2 cups shredded mozzarella
• 9 –12 lasagna noodles no-boil or regular, cooked
• Optional: 1 ½ cups béchamel or marinara for extra creaminess

Equipment

• Large baking sheet
• Sharp knife + vegetable peeler
• Large skillet or sauté pan
• Mixing bowls
• 9×13 baking dish
• Saucepan (optional if making béchamel)
• Aluminum foil
• Spatula or spoon

Method

 

Roast the Butternut Squash

1. Toss the squash with olive oil, salt, pepper, garlic, and thyme. Spread on a baking sheet and roast at 400°F (200°C) for 25–30 minutes until tender and caramelized. Mash lightly with a fork for a soft spreadable texture.

Prepare the Kale Layer

1. Heat olive oil in a pan and sauté onions until soft. Add garlic and kale, cooking until wilted and tender. Season lightly with salt and pepper.

Mix the Ricotta Filling

1. In a bowl, combine ricotta, egg, parmesan, Italian seasoning, and salt. Stir until creamy and smooth.

Layer the Lasagna

1. In a greased baking dish:
2. Spread a thin layer of béchamel or marinara (optional)
3. Add a layer of lasagna noodles
4. Spread roasted butternut squash
5. Add dollops of ricotta mixture
6. Add kale mixture
7. Sprinkle mozzarella
8. Repeat for 2–3 layers, finishing with mozzarella and parmesan on top.

Bake

1. Cover the dish with foil and bake at 375°F (190°C) for 30 minutes. Uncover and bake another 10–15 minutes until golden and bubbly.

Rest and Serve

1. Let the lasagna rest for 10 minutes before slicing. This helps it set and hold its layers beautifully.

Conclusion

Butternut squash and kale lasagna is the perfect comfort food—warm, nourishing, and packed with flavor. The silky roasted squash, creamy cheese layers, tender noodles, and hearty kale come together to create a dish that feels both wholesome and deeply satisfying. Whether you make it for a weeknight dinner or a cozy gathering, this lasagna always delivers comfort and elegance on one plate.

Recipe FAQs

1. Can I make this lasagna ahead of time?

Yes! Assemble it a day ahead and refrigerate. Bake when ready.

2. Can I freeze leftovers?

Absolutely. Freeze portions for up to 3 months and reheat in the oven.

3. Can I use frozen butternut squash?

Yes—roast it straight from frozen. It works beautifully.

4. Is there a vegan version?

Use vegan ricotta, mozzarella, and a dairy-free béchamel.

5. What noodles work best?

Both no-boil and traditional noodles work perfectly.

6. Can I add protein?

Yes—ground turkey or Italian sausage pairs well.