Introduction to Roasted Butternut Squash Lasagna
There’s something comforting about a cozy lasagna, especially when it’s a stellar roasted butternut squash lasagna. This vibrant dish beautifully combines the earthy sweetness of butternut squash with a creamy, herb-infused béchamel sauce that’s simply irresistible. Whether you're a seasoned vegetarian or just looking to incorporate more plant-based meals into your routine, this dish strikes the perfect balance of flavor and heartiness.
The roasted butternut squash not only adds a delightful texture but also offers numerous health benefits, being rich in vitamins A and C, along with a good source of fiber. By using no-boil lasagna noodles, you can save some time in the kitchen without sacrificing flavor. It's a one-pan wonder that’s sure to impress at dinner parties or even just a relaxing night in.
What’s more? The savory aromas of garlic, rosemary, and sage will have your kitchen smelling like a gourmet restaurant! Plus, it's suitable for various dietary preferences, making it a fantastic choice for gatherings. Dive into this recipe and discover how easy it is to enjoy comfort food that's both nourishing and delicious.

Ingredients for Roasted Butternut Squash Lasagna
Essential ingredients for the perfect lasagna
Creating a delicious roasted butternut squash lasagna requires a few key ingredients that come together to make a velvety, satisfying dish. Here’s what you’ll need:
- Butternut squash: Approximately 3 pounds, diced for that natural sweetness.
- Oils: Grapeseed or olive oil to enhance the flavor of the squash.
- Milk: Four cups of 2% or whole milk to create a creamy béchamel sauce.
- Fresh herbs: Rosemary and sage will infuse your sauce with aromatic flavors.
- Garlic and butter: For sautéing and adding depth.
- Flour: This is essential for thickening your sauce.
- No-boil lasagna pasta: Convenient and easy, ensuring a smooth assembly.
- Parmesan cheese: Freshly grated, it’s crucial for layers of cheesy goodness.
Alternative options for dietary preferences
If you're looking to accommodate different dietary needs, consider these substitutions:
- Milk alternatives: Use almond or oat milk for a dairy-free version.
- Cheese swaps: Nutritional yeast can give a cheesy flavor without the dairy.
- Pasta alternatives: Gluten-free lasagna noodles are available for a gluten-conscious option.
Whether you’re hosting a dinner party or enjoying a cozy night in, this roasted butternut squash lasagna is versatile and sure to impress! For further inspiration, check out this source on the health benefits of squash.
Step-by-step Preparation for Roasted Butternut Squash Lasagna
Creating a roasted butternut squash lasagna from scratch is not just a cooking task; it's a rewarding culinary adventure! Follow these straightforward steps to achieve a cozy flavor explosion that will make you the star of any gathering.
Prepping the Butternut Squash
First things first, let’s get that butternut squash ready. Start by preheating your oven to 450°F. While it heats up, carefully peel and dice about 3 pounds of butternut squash into ½-inch cubes. If you've never worked with butternut squash before, be sure to use a good quality peeler or knife for safety and efficiency.
- Toss the diced squash onto a baking sheet with 2 tablespoons of olive oil and a sprinkle of salt.
- Pop it in the oven for 30 minutes, turning the pieces halfway through. The goal is to achieve tender, lightly golden pieces that will add perfect sweetness to your lasagna.
Making the Rosemary and Sage-infused Béchamel Sauce
While your squash is roasting, it’s time to create a rich béchamel sauce that’s infused with the heavenly flavors of rosemary and sage.
- In a saucepan, bring 4 cups of milk to a gentle simmer.
- Add in a few sprigs of fresh rosemary and sage, letting them steep for about 10 minutes. Once done, strain the herbs from the milk into a measuring cup using a sieve.
- In a separate heavy saucepan, melt 4 tablespoons of unsalted butter over low heat, then stir in 4 tablespoons of flour to create a roux. Cook for roughly 3 minutes, stirring often.
- Gradually whisk in your infused milk until the mixture is smooth, then simmer for 10 more minutes or until it thickens.
This dreamy sauce will be the glue that holds your roasted butternut squash lasagna together!
Preparing the No-Boil Lasagna Noodles
Have you ever worried about the lasagna noodles expanding in your dish? A quick soak can alleviate that concern!
- If you've had issues with no-boil noodles in the past, bring a pot of water to a boil. Pour the boiling water over three sheets of lasagna noodles in a separate baking dish to soak for a few minutes before assembly.
Assembling the Layers of Lasagna
Now comes the fun part: layering the goodness!
- Lightly butter a 9×13-inch baking dish. Pour about 1 cup of your béchamel sauce on the bottom.
- Lay down three noodles, ensuring they don’t overlap.
- Spread half of the remaining sauce over the noodles and sprinkle with ½ cup of freshly grated Parmesan cheese. Continue with more layers until all ingredients are used, finishing with a layer of noodles topped with cream to seal in the flavor.
Baking the Lasagna
At last, it's time to bake your masterpiece!
- Cover the dish tightly with foil and bake at 375°F for 30 minutes.
- After 30 minutes, remove the foil and bake for an additional 10 to 20 minutes until the top is bubbling and golden.
Let your roasted butternut squash lasagna rest for about 5 minutes before slicing into it. Trust us, patience is key here! Not only will this dish warm your kitchen, but it's bound to warm hearts too. Enjoy!

Variations on Roasted Butternut Squash Lasagna
Adding Protein: Chicken Ham or Turkey Bacon
Want to amp up the protein in your roasted butternut squash lasagna? Consider layering in chicken ham or turkey bacon for a savory twist. Simply sauté the meat until it’s crispy, then scatter it between the layers of squash and sauce. This adds not only flavor but also a delightful texture that complements the creaminess of the lasagna. Experiment with different portions—after all, a little extra protein can make your meal even more satisfying!
Going Vegan: Cheese Swaps and More
For a vegan-friendly take on this dish, swap out the cheese with nutritional yeast or your favorite dairy-free cheese alternatives. You can also use coconut or almond cream in place of heavy cream. To keep that rich, comforting flavor alive, consider adding sautéed mushrooms or spinach for a nutrient boost. With these simple adjustments, you'll have a vegan roasted butternut squash lasagna that's just as delicious as the original! For additional tips on vegan cooking, check out The Vegan Society.
Finding variations that cater to your dietary preferences can make this delicious dish even more enjoyable, whether you're serving it for a crowd or enjoying it solo!
Cooking Tips and Notes for Roasted Butternut Squash Lasagna
When preparing your roasted butternut squash lasagna, be sure to choose a ripe squash with a firm skin for the best flavor. Consider roasting extra squash to add to salads or soups later in the week!
For a richer flavor, try infusing your béchamel sauce with additional herbs, such as thyme or nutmeg. If you’re short on time, don’t worry about soaking the no-boil noodles—just ensure they’re well-covered in sauce.
Finally, remember to let the lasagna sit for a few minutes after baking; this not only makes cutting easier but also enhances the flavors. Happy cooking!

Serving Suggestions for Roasted Butternut Squash Lasagna
Perfect pairings: salads and sides
This roasted butternut squash lasagna shines on its own, but a vibrant side salad can elevate your meal. Consider a simple arugula salad drizzled with lemon vinaigrette or a classic Caesar for a refreshing contrast. For heartier sides, roasted Brussels sprouts with garlic or garlic bread are excellent choices that complement the dish wonderfully.
Ideal occasions for serving this dish
Roasted butternut squash lasagna is perfect for family gatherings or cozy date nights. Its rich texture and flavors make it ideal for fall and winter feasts, holiday dinners, or any occasion that calls for comfort food. Plus, it's vegetarian-friendly, ensuring that all your guests can enjoy a satisfying meal. Whether it’s a casual get-together or a festive celebration, this lasagna will be the star of the table!
For more meal inspiration, check out this article on seasonal salads to elevate your dining experience.
Time Breakdown for Roasted Butternut Squash Lasagna
Preparation time
Take about 30 minutes to gather your ingredients and prep your butternut squash. You'll be slicing, dicing, and doing a bit of roasting, so this time will fly by!
Cooking time
Once you’ve prepped the ingredients, it’ll take roughly 55 minutes to bake in the oven. This includes roasting the squash and the final assembly and bake of the roasted butternut squash lasagna.
Total time
In total, you’re looking at about 1 hour and 25 minutes from start to finish for this delicious dish. Perfect for a cozy night in or a small gathering with friends!
Ready to impress your guests? For more tips and recipes, check out Serious Eats for more delicious vegetarian ideas.
Nutritional Facts for Roasted Butternut Squash Lasagna
When indulging in this delightful roasted butternut squash lasagna, it’s helpful to know its nutritional profile to savor every bite responsibly.
Calories
Each serving packs approximately 350-400 calories, making it a comforting yet manageable option for a filling meal.
Protein
You’ll find about 15-18 grams of protein per serving, courtesy of the Parmesan cheese and the creamy bechamel sauce, essential for muscle repair and overall health.
Fiber
With around 4-5 grams of fiber, this dish promotes good digestion, thanks to the fiber-rich butternut squash. This means you can enjoy a tasty meal while also supporting your wellness.
For more detailed nutritional insights, check out resources like the USDA FoodData Central and consider how this roasted butternut squash lasagna fits into your meal planning!
FAQ about Roasted Butternut Squash Lasagna
How can I store leftover lasagna?
Storing leftover roasted butternut squash lasagna is a breeze! Simply cover it tightly with aluminum foil or transfer it to an airtight container. You can keep it in the refrigerator for up to four days. If you want to enjoy it later, consider freezing portions. Just make sure to wrap it well in plastic wrap and then foil, to prevent freezer burn. It should maintain its quality for about three months.
Can I prepare the lasagna ahead of time?
Absolutely! You can assemble your roasted butternut squash lasagna up to a day in advance. Just cover it tightly with plastic wrap and refrigerate. When you’re ready to bake, simply remove the wrap and pop it in the oven. If it's coming from the fridge, you might need to add a few extra minutes to the baking time to make sure it’s heated through.
What are some good side dishes to accompany the lasagna?
When serving your roasted butternut squash lasagna, consider pairing it with a fresh arugula salad or sautéed greens to balance the richness of the dish. Garlic bread or a light tomato-based soup can also complement this flavorful meal nicely. Enjoy experimenting with different side combinations!
Conclusion on Roasted Butternut Squash Lasagna
In summary, this roasted butternut squash lasagna is a warm, comforting dish that’s sure to impress your friends and family. With its rich layers and delightful flavors, it's not just food; it’s an experience! Try it out at your next gathering, and watch everyone reach for seconds.

Roasted Butternut Squash Lasagna
Equipment
- oven
- large saucepan
- 9x13-inch baking dish
- Large sheet pan
Ingredients
Vegetables
- 3 pounds butternut squash, quartered and diced (about 8 cups of cubed squash)
Dairy
- 4 cups milk, 2% or whole
- 1 cup heavy cream
- 1 ⅓ cups freshly grated Parmesan
Oil and Butter
- 3 tablespoons grapeseed or olive oil
- 4 tablespoons unsalted butter
Miscellaneous
- 4 tablespoons all-purpose flour
- 1 tablespoon minced garlic
- ½ teaspoon salt
- a few sprigs fresh rosemary and sage
- 9 sheets dry no-boil lasagne pasta (7 by 3 ½ inch sheets)
Instructions
Preparation
- Preheat oven to 450°F. Spread the squash onto an 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 the no-boil noodles in hot water.
- Pour 1 cup sauce into baking dish and cover with 3 lasagna sheets. After transferring, 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 and 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 (or by hand), beat cream with salt until it holds soft peaks and spread evenly over the top pasta layer, making sure pasta is completely covered. Sprinkle remaining ⅓ cup Parmesan over cream. Cover dish tightly with foil and bake in the middle of the oven for 30 minutes. Remove foil and bake lasagna for 10 to 20 minutes more, or until top is bubbling and golden. Let lasagna stand 5 minutes before cutting and serving.





Leave a Reply