Oh, the magic of a truly comforting dish! When the holidays roll around, or when you just need a hug in edible form, this Butternut Squash and Sage Lasagna is our go-to. It’s a dish that feels special enough for any festive table, yet it’s wonderfully approachable. Alex and I remember cooking in tiny kitchens across continents, learning that simple ingredients could create incredible flavors. This lasagna, with its creamy squash and earthy sage, really speaks to that part of our journey. We’ve spent years exploring markets and learning from locals, and that hands-on experience with diverse ingredients is baked right into this recipe. It’s a taste of home, wherever home may be.
Why You’ll Love This Butternut Squash and Sage Lasagna
- It’s completely vegetarian, making it a crowd-pleaser for all your guests.
- The combination of sweet butternut squash and aromatic sage is pure holiday magic.
- Layers of creamy ricotta and gooey mozzarella make it incredibly comforting.
- It’s surprisingly straightforward to assemble, even with its impressive presentation.
A Taste of Our Journey: From Globetrotters to Kitchen Explorers
Our eleven years abroad were a whirlwind of flavors and experiences. From bustling African markets to quiet village kitchens, we learned that food is a universal language. Alex, always the precise one, would master a technique. I’d dive headfirst into spice blends, sometimes with hilarious results! This Butternut Squash and Sage Lasagna feels like a perfect reflection of that journey. It takes a classic Italian comfort food and infuses it with the warmth and depth we discovered on our travels. We love sharing these dishes because they carry stories. They’re a reminder that even the simplest meal can be an adventure.
Essential Ingredients for Butternut Squash and Sage Lasagna
Gathering your ingredients is the first delicious step! For this creamy Butternut Squash and Sage Lasagna, you’ll need:
- 1 tablespoon olive oil
- 1 medium yellow onion, chopped
- 2 cloves garlic, minced
- 1 teaspoon dried sage
- 1 teaspoon dried thyme
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1 pound butternut squash, peeled, seeded, and cut into 1-inch cubes
- 1/4 cup water
- 15 ounces ricotta cheese
- 1 large egg, lightly beaten
- 1/4 cup grated Parmesan cheese
- 8 ounces lasagna noodles, cooked according to package directions until al dente
- 12 ounces shredded mozzarella cheese
- 1/4 cup chopped fresh parsley, for garnish
Having everything prepped makes assembly a breeze, just like Alex likes it! Trust me, the aroma of the spices mingling with the squash is already a good sign.
Ingredient Notes and Substitutions for Butternut Squash and Sage Lasagna
Let’s talk about making this recipe your own! If you prefer a deeper, nuttier flavor for your squash, go ahead and roast it instead of simmering. Just toss cubed squash with a little olive oil, salt, and pepper, then roast at 400°F (200°C) until tender. For the sage, dried works wonderfully, but if you have fresh, about 2 tablespoons finely chopped will do the trick – add it with the onions. Feeling adventurous with cheese? Swap some mozzarella for Gruyere or fontina for an extra layer of yumminess. This dish is quite forgiving!
Crafting Your Butternut Squash and Sage Lasagna: Step-by-Step
Now for the fun part—putting it all together! Don’t worry, it’s easier than it looks. We’ll break it down into simple steps.
Preparing the Butternut Squash Base
First, let’s get that squash mixture ready. Heat your olive oil in a large skillet over medium heat. Toss in your chopped onion and cook until it’s soft and smells sweet, about five minutes. Then, add the minced garlic, dried sage, dried thyme, salt, and pepper. Stir it all around for just a minute until it’s super fragrant. Now, add your cubed butternut squash and that little bit of water. Bring it to a simmer, then cover the pan. Let it cook for about 15 to 20 minutes. You want the squash to be really tender so it mashes easily. Once it’s soft, mash it with a fork until it’s mostly smooth. It doesn’t need to be perfectly pureed; a little texture is nice!

Assembling Your Butternut Squash and Sage Lasagna
Time to build this beauty! Grab a 9×13 inch baking dish. Spread a thin layer of your squash mixture on the very bottom. This prevents sticking and adds flavor. Next, lay down a single layer of your cooked lasagna noodles. In a separate bowl, mix your ricotta cheese, beaten egg, and Parmesan cheese until they’re well combined. Spread half of this creamy ricotta mixture evenly over the noodles. Now, sprinkle about a third of your shredded mozzarella cheese on top of the ricotta. Spoon another layer of the squash mixture over the mozzarella. Add your second layer of noodles. Spread the rest of the ricotta mixture over these noodles. Top with another third of the mozzarella cheese. Finally, add the last layer of noodles. Spread the remaining squash mixture over this top layer of noodles. Finish by sprinkling all the remaining mozzarella cheese over the very top.

Baking and Resting Your Butternut Squash and Sage Lasagna
Almost there! Preheat your oven to 375°F (190°C). Cover your assembled lasagna tightly with foil. Pop it into the preheated oven and bake for 25 minutes. Then, carefully remove the foil. Bake for another 10 to 15 minutes. You’re looking for that cheese to be gloriously melted, bubbly, and just starting to turn golden brown on top. The most important step now? Let it rest for 10 minutes before you cut into it. This helps everything set, so you get beautiful slices. Garnish with fresh parsley for a pop of color!

Tips for a Perfect Butternut Squash and Sage Lasagna
Getting that perfect lasagna is all about a few little tricks. When cooking your lasagna noodles, make sure they’re just *al dente*, or slightly undercooked. They’ll finish cooking in the oven. Nobody wants mushy pasta! For that super creamy ricotta layer, I always make sure my egg is well beaten and mixed in thoroughly. It helps bind everything together beautifully. And for that gorgeous, bubbly, golden-brown top? That comes from that final uncovered bake. Keep an eye on it, and if it browns too quickly, you can always loosely tent it with foil again. These small things really make a difference, drawing from all the times we’ve tweaked recipes in our own kitchens.

Frequently Asked Questions about Butternut Squash and Sage Lasagna
Got questions about our Butternut Squash and Sage Lasagna? I’ve got answers!
Can I make this ahead of time?
Absolutely! You can assemble the entire lasagna up to a day in advance. Just cover it tightly with plastic wrap and refrigerate. You might need to add a few extra minutes to the covered baking time.
What can I serve with this Butternut Squash and Sage Lasagna?
This vegetarian lasagna is fantastic on its own, but it pairs wonderfully with a simple green salad dressed with a light vinaigrette. Some crusty bread for soaking up any extra sauce is always a good idea too! For more dinner ideas, check out our blog.
Is this recipe freezer-friendly?
Yes, it is! You can freeze the unbaked or baked lasagna. If freezing unbaked, thaw it overnight in the fridge before baking. If freezing baked, thaw and reheat in the oven until heated through.
How do I store leftovers?
Leftovers will keep in an airtight container in the refrigerator for about 3-4 days. Reheat individual portions in the microwave or oven.
Can I make this vegan?
You sure can! For a vegan butternut squash lasagna, use a dairy-free ricotta alternative, vegan mozzarella shreds, and ensure your lasagna noodles are egg-free. It’s a delicious plant-based twist! You might also enjoy our Vegan Chocolate Avocado Mousse.
Understanding the Nutrition of Butternut Squash and Sage Lasagna
While we love sharing delicious recipes, it’s important to remember that the nutritional information provided for our Butternut Squash and Sage Lasagna is an estimate. This can vary a good bit depending on the specific ingredients and brands you use in your kitchen. Think of it as a helpful guide! For more information on dietary guidelines, you can refer to resources like the USDA MyPlate website.
Share Your Butternut Squash and Sage Lasagna Experience
We truly hope you adore making and eating this Butternut Squash and Sage Lasagna as much as we do! Once you’ve tried it, we’d be thrilled if you’d share your thoughts. Please leave a comment below and rate the recipe – your feedback helps us and other home cooks! And if you snap any photos of your delicious creation, tag us on social media. We love seeing your culinary adventures!
PrintButternut Squash Sage Lasagna: 4 AMAZING Tips
A comforting and flavorful vegetarian lasagna featuring layers of creamy butternut squash, aromatic sage, and rich cheese, perfect for a holiday gathering.
- Prep Time: 25 minutes
- Cook Time: 45 minutes
- Total Time: 70 minutes
- Yield: 8 servings
- Category: Main Course
- Method: Baking
- Cuisine: Italian-American
- Diet: Vegetarian
Ingredients
- 1 tablespoon olive oil
- 1 medium yellow onion, chopped
- 2 cloves garlic, minced
- 1 teaspoon dried sage
- 1 teaspoon dried thyme
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1 pound butternut squash, peeled, seeded, and cubed
- 1/4 cup water
- 15 ounces ricotta cheese
- 1 large egg, lightly beaten
- 1/4 cup grated Parmesan cheese
- 8 ounces lasagna noodles, cooked according to package directions
- 12 ounces shredded mozzarella cheese
- 1/4 cup chopped fresh parsley, for garnish
Instructions
- Preheat your oven to 375°F (190°C).
- Heat olive oil in a large skillet over medium heat. Add onion and cook until softened, about 5 minutes.
- Add garlic, dried sage, dried thyme, salt, and pepper. Cook for 1 minute more until fragrant.
- Add butternut squash and water to the skillet. Bring to a simmer, then cover and cook for 15-20 minutes, or until squash is tender.
- Mash the squash mixture with a fork until mostly smooth.
- In a medium bowl, combine ricotta cheese, egg, and Parmesan cheese. Stir until well combined.
- Spread a thin layer of the squash mixture on the bottom of a 9×13 inch baking dish.
- Arrange a layer of lasagna noodles over the squash.
- Spread half of the ricotta mixture over the noodles.
- Top with about one-third of the mozzarella cheese.
- Spoon another layer of the squash mixture over the mozzarella.
- Add another layer of lasagna noodles.
- Spread the remaining ricotta mixture over the noodles.
- Top with another one-third of the mozzarella cheese.
- Add the final layer of lasagna noodles.
- Spread the remaining squash mixture over the top noodles.
- Sprinkle with the remaining mozzarella cheese.
- Cover the baking dish with foil.
- Bake for 25 minutes.
- Remove foil and bake for another 10-15 minutes, or until the cheese is melted and bubbly and the top is lightly browned.
- Let stand for 10 minutes before serving. Garnish with fresh parsley.
Notes
- You can roast the butternut squash instead of simmering it for a deeper flavor. Spread cubed squash on a baking sheet, toss with a little olive oil, salt, and pepper, and roast at 400°F (200°C) until tender.
- For a richer flavor, use a combination of cheeses like Gruyere or fontina along with mozzarella.
- Fresh sage can be used; finely chop about 2 tablespoons and add it with the onions.
Nutrition
- Serving Size: 1 serving
- Calories: 450
- Sugar: 10g
- Sodium: 700mg
- Fat: 25g
- Saturated Fat: 15g
- Unsaturated Fat: 10g
- Trans Fat: 0.5g
- Carbohydrates: 40g
- Fiber: 5g
- Protein: 20g
- Cholesterol: 70mg
























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