Introduction to Roasted Butternut Squash Lasagna
Why Choose Lasagna for Homemade Meals?
Lasagna is the ultimate comfort food, especially when it’s packed with seasonal ingredients like roasted butternut squash. This dish brings layers of flavor and warmth that's perfect for sharing with friends or enjoying on a cozy night in. The beauty of making your own lasagna lies in its versatility. You can customize it to fit your dietary preferences or make it a crowd-pleaser, as it appeals to both vegetarians and meat-lovers alike.
Imagine the aroma of sage and rosemary wafting through your kitchen as you prepare the luscious bechamel sauce. This Roasted Butternut Squash Lasagna not only feels luxurious but is also easy to prepare, thanks to the use of no-boil noodles. Talk about a time-saver! Plus, with a few simple ingredients, you can create something that’s as beautiful as it is delicious.
Whether you’re hosting a dinner party or just treating yourself, this recipe proves that homemade meals can be both elegant and comforting. So grab your apron, and get ready to impress your taste buds—this roasted butternut squash lasagna is sure to become a staple in your kitchen!

Ingredients for Roasted Butternut Squash Lasagna
Essential Ingredients List
Creating a mouthwatering roasted butternut squash lasagna requires a blend of flavorful and wholesome ingredients. Here’s what you’ll need:
- 3 pounds butternut squash: Peeled, seeded, and diced (about 8 cups)
- 3 tablespoons grapeseed or olive oil
- 4 cups milk: 2% or whole for that creamy richness
- Fresh herbs: A few sprigs of rosemary and sage
- 1 tablespoon minced garlic
- 4 tablespoons unsalted butter
- 4 tablespoons all-purpose flour: For a silky bechamel
- Nine 7-by-3.5-inch sheets: Dry no-boil lasagna pasta (Barilla is a great choice)
- 1 ⅓ cups freshly grated Parmesan
- 1 cup heavy cream
- ½ teaspoon salt
Recommended Substitutions
If you're missing some items or looking for alternatives, fear not!
- Butternut squash: Can be swapped with pumpkin or sweet potatoes for a unique twist.
- Milk: Use plant-based milk, such as almond or oat, for a dairy-free version.
- Parmesan: Nutritional yeast is a fantastic dairy-free substitute that adds a cheesy flavor.
- Cream: Use coconut cream for a dairy-free option that also adds richness.
These substitutions can maintain the essence of your roasted butternut squash lasagna while catering to different dietary needs. Happy cooking!
Preparing Roasted Butternut Squash Lasagna
Cooking up a Roasted Butternut Squash Lasagna is a culinary adventure that marries earthy flavors with creamy textures. Let’s walk through the steps to create this delightful dish that’s perfect for sharing with friends or family.
Roasting the butternut squash
First things first: preheat your oven to 450°F. Take your butternut squash—about 3 pounds should do—and cut it into ½-inch dice. Spread them across an extra-large baking sheet (or two standard sheets if necessary), drizzled with a couple of tablespoons of grapeseed or olive oil. A pinch of salt will help amplify the flavors. Roast in the oven for about 30 minutes, tossing halfway through until the squash is tender and beautifully golden. The caramelization really brings out the sweetness of the squash, making it a star player in this lasagna.
Making the infused béchamel sauce
While your squash is roasting, it’s time to tackle the béchamel sauce. In a saucepan, bring 4 cups of milk to a gentle simmer and add sprigs of fresh rosemary and sage for that aromatic herbal twist, allowing it to steep for about 10 minutes. Strain the herbs out and set the infused milk aside. In a separate large saucepan, melt 4 tablespoons of butter over low heat and sauté minced garlic until fragrant. Whisk in 4 tablespoons of flour to create a roux, cooking for about 3 minutes before gradually mixing in your infused milk. Let it simmer until the sauce thickens. Stir in the roasted squash for that creamy goodness, then season with salt and pepper. You can even prepare this sauce up to three days in advance—just keep it tightly covered in the fridge.
Assembling the lasagna layers
Now to assemble our Roasted Butternut Squash Lasagna! Lower the oven temperature to 375°F and butter a 9x13-inch baking dish. If you’re using no-boil noodles, you might want to give them a quick soak in hot water for better expansion. Start with a cup of béchamel sauce in the dish, place the first layer of noodles on top, and follow with half of the remaining sauce and a sprinkle of freshly grated Parmesan. Repeat the layers, finishing with a final topping of noodles covered in sauce and a healthy dose of cream whipped with salt until soft peaks form. This will give your lasagna a lovely, velvety finish.
Baking the lasagna
Cover the dish tightly with foil (remember to tent it a bit so it doesn’t touch the noodles) and pop it in the oven for 30 minutes. Then, remove the foil and bake for an additional 10 to 20 minutes, or until the top is bubbly and golden. Your kitchen is about to smell absolutely divine!
Letting it rest before serving
Finally, once the lasagna is out of the oven, let it rest for about 5 minutes before slicing into it. This resting time allows the layers to set, ensuring that every serving holds together beautifully. While waiting, you can set your table and maybe pour yourself a nice glass of sparkling water or herbal iced tea.
Sharing this hearty Roasted Butternut Squash Lasagna isn’t just about the taste; it’s about savoring the moment together. Enjoy! For more recipe inspiration, check out resources like Food52 or Serious Eats for additional cooking tips and culinary techniques.

Variations on Roasted Butternut Squash Lasagna
Adding Spinach for Freshness
Looking to elevate your Roasted Butternut Squash Lasagna? Adding fresh spinach is an excellent way to introduce vibrant color and a burst of nutrients. Simply sauté a few handfuls in olive oil until wilted and layer them between the lasagna sheets. Not only does this provide extra flavor, but it also enhances the dish’s overall health profile—great for keeping your meals balanced!
Using Different Cheese Combinations
Don’t feel limited to just Parmesan! Experiment with a blend of cheeses for additional depth in your Roasted Butternut Squash Lasagna. Try combining creamy ricotta, tangy goat cheese, or even aged Gruyère. Each will impart unique flavor nuances, making your lasagna an even more memorable dish. Cheese, after all, is what dreams are made of—so mix and match until you find your perfect combo!
For more insights on ingredient substitutions, visit Serious Eats.
Cooking Tips and Notes for Roasted Butternut Squash Lasagna
Achieving the Best Texture
For the perfect Roasted Butternut Squash Lasagna, it’s crucial to ensure your squash is roasted just right. Aim for a tender bite but avoid cooking it to mush. If your no-boil noodles are prone to undercooking, consider soaking them in hot water for a few minutes before layering. This simple trick helps ensure they absorb moisture properly and cook evenly.
Storing Leftovers Properly
After enjoying your delicious lasagna, store any leftovers in an airtight container in the fridge. For optimal freshness, consume them within 3 to 4 days. You can also freeze portions for up to 3 months. Just remember to thaw it in the refrigerator overnight before reheating. Reheat in the oven for the best texture, but if you're in a hurry, the microwave works too! For more tips on storage, check out resources from the USDA on food preservation.

Serving suggestions for Roasted Butternut Squash Lasagna
Pairing with fresh salads
A fresh salad perfectly complements the Roasted Butternut Squash Lasagna, adding a crisp contrast to its creamy richness. Consider a simple arugula salad drizzled with balsamic vinaigrette, or a classic Caesar salad with homemade croutons. The peppery arugula or the salty parmesan from the Caesar enhances the flavors of the lasagna beautifully!
Best accompaniments for a hearty meal
For a truly hearty meal experience, serve the lasagna alongside some crusty whole-grain bread, perfect for sopping up any leftover sauce. If you're feeling a bit more adventurous, roasted vegetables such as Brussels sprouts or a side of creamy polenta pair well and offer a delightful texture contrast. With a side order of garlic bread, you can’t go wrong!
For more ideas on side dishes, check out Bon Appétit.
Time Breakdown for Roasted Butternut Squash Lasagna
Preparation Time
The preparation time for your Roasted Butternut Squash Lasagna will take about 30 minutes. This includes peeling, dicing the butternut squash, and simmering the milk with aromatic herbs. Make sure you have everything ready before you start putting the layers together to ensure a smooth cooking process.
Cooking Time
The cooking time will take about 55 minutes. This involves roasting the squash, simmering the bechamel sauce, and baked layers of lasagna. It’s a hands-on process, but the result is well worth the wait!
Total Time
In total, you can expect about 1 hour and 25 minutes from start to finish, including prep and cooking. You’ll soon have a beautiful lasagna ready to impress your friends or family for your next gathering.
By taking the time to gather quality ingredients and follow each step thoughtfully, you’ll create a dish that not only tastes wonderful but also showcases your culinary skills. If you’re looking for more vegetarian recipe inspiration, check out Minimalist Baker for delicious ideas!
Nutritional Facts for Roasted Butternut Squash Lasagna
When it comes to deliciousness, this Roasted Butternut Squash Lasagna doesn't disappoint. Here’s a quick look at its nutritional profile:
Calories
A serving provides approximately 380 calories, making it a hearty yet balanced choice for dinner.
Protein
Each portion contains around 15 grams of protein, thanks to the combination of Parmesan cheese and heavy cream, ensuring you feel satisfied.
Carbohydrates
With roughly 45 grams of carbohydrates per serving, this lasagna is a fulfilling option that will fuel your day without leaving you feeling sluggish.
Feel free to adjust components like cheese or squash to tailor this delightful dish to your dietary needs! Always consult reputable sources, such as the USDA FoodData Central, for more in-depth nutritional information. Enjoy your cooking and indulging in a wholesome meal!
FAQs about Roasted Butternut Squash Lasagna
Can I make this in advance?
Absolutely! You can make your Roasted Butternut Squash Lasagna ahead of time. Assemble the layers, cover the dish, and refrigerate it for up to 24 hours before baking. Just be sure to adjust the baking time, as it may take a bit longer to heat through from the cold.
Is it suitable for freezing?
Yes, this lasagna freezes wonderfully! After assembling, wrap the dish tightly with plastic wrap and then foil. It can be frozen for up to three months. When you're ready to enjoy it, just thaw it in the refrigerator overnight before baking. You might want to check this freezing guide for more tips on freezing cooked dishes.
What can I serve it with?
To complement your Roasted Butternut Squash Lasagna, consider a simple arugula salad drizzled with balsamic vinaigrette or garlic bread for that perfect crunch. You could also pair it with steamed green beans or a light soup to balance the meal. Enjoy the delicious flavors!
Conclusion on Roasted Butternut Squash Lasagna
This Roasted Butternut Squash Lasagna is truly a celebration of flavors and textures. With its creamy bechamel and perfectly roasted squash, this dish is sure to impress both vegetarians and meat lovers alike. Enjoy a slice of comfort and warmth—your friends will be asking for seconds!
For more delightful vegetarian recipes, check out Minimalist Baker for inspiration.

Roasted Butternut Squash Lasagna
Equipment
- oven
- large saucepan
- baking dish
- sheet pans
- electric mixer
Ingredients
Vegetables
- 3 pounds butternut squash quartered, seeded, peeled, and cut into ½-inch dice
Oils
- 3 tablespoons grapeseed or olive oil
Dairy
- 4 cups milk 2% or whole
- 1 cup heavy cream
- 1 ⅓ cups Parmesan cheese freshly grated
Herbs
- a few sprigs fresh rosemary
- a few sprigs fresh sage
Condiments
- 1 tablespoon minced garlic
- ½ teaspoon salt
Fats
- 4 tablespoons unsalted butter
Baking Supplies
- 4 tablespoons all-purpose flour
- nine sheets dry no-boil lasagne pasta 7- by 3 ½-inch sheets (Barilla brand)
Instructions
Preparation
- Preheat oven to 450°F. Spread the squash onto 1 extra-large sheet pan or 2 standard-sized sheet pans. Toss with 2 tablespoons of oil if using the large pan or 1 tablespoon each if using the smaller sheet pans. Season with salt and toss to coat. Transfer to the oven and cook for about 30 minutes, tossing halfway, until the squash is tender and beginning to turn golden.
- While squash is roasting, in a saucepan bring milk to a simmer with the rosemary and sage sprigs. Heat milk mixture over low heat for 10 minutes and pour through a sieve into a large pitcher or measuring cup.
- In a large heavy saucepan cook garlic in butter over moderately low heat, stirring, until softened. Stir in flour and cook the roux, stirring often, for about 3 minutes. Remove pan from heat and whisk in milk mixture in a stream until smooth. Return pan to heat and simmer sauce, whisking occasionally, about 10 minutes, or until thick. Stir in the squash and salt and pepper to taste. Sauce may be made 3 days ahead and chilled, its surface covered with plastic wrap.
- Reduce temperature to 375°F and butter a 9×13-inch baking dish. Optionally soak no-boil noodles in hot water for better expansion.
- Pour 1 cup sauce into baking dish (sauce will not cover the bottom completely) and cover with 3 lasagna sheets. After transferring the three noodles to the baking dish, soak three more sheets of noodles. Spread half of the remaining sauce over the noodles and sprinkle with ½ cup parmesan. Top with three more noodles; then soak the final three noodles. Spread the remaining sauce mixture over the noodles and top with ½ cup parmesan. Top with the final layer of noodles.
- In a bowl with an electric mixer, beat cream with salt until it holds soft peaks and spread evenly over the top pasta layer, making sure the pasta is completely covered. Sprinkle remaining ⅓ cup Parmesan over cream. Cover dish tightly with foil, tenting slightly to prevent foil from touching top layer, and bake in middle of oven for 30 minutes. Remove foil and bake lasagna 10 to 20 minutes more, or until top is bubbling and golden. Let lasagna stand 5 minutes before cutting and serving.





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