Cozy Butternut Squash Lasagna: A Comfort Food Delight

As the days grow shorter and the air turns crisp, my kitchen transforms into a haven of warmth and comfort. One recent evening, I found myself craving something hearty yet wholesome—a dish that could wrap me in cozy layers. Enter my creamy butternut squash lasagna, which offers the perfect antidote to chilly nights. The rich, roasted butternut squash marries beautifully with spicy Italian sausage, while fresh sage and garlic bring out the autumnal essence in every bite.

What I love most about this dish is its delightful versatility; it can be made ahead of time, frozen, or even dressed up with different ingredients as your mood dictates. Picture creamy cottage cheese melding with tender layers of pasta and melty mozzarella, each slice revealing a vibrant tapestry of flavors that will not only impress your guests but also satisfy your cravings for comfort food. So, why not embrace the season and create this unforgettable dish that celebrates the comfort of homemade goodness? Grab your spatula and let’s get cooking!

Why Will You Love Butternut Squash Lasagna?

Comforting Layers: Each bite of this lasagna is a warm embrace, with layers of creamy butternut squash sauce and savory sausage hugging pasta like your favorite blanket.
Make-Ahead Magic: You can easily assemble this beauty beforehand; simply pop it in the fridge overnight or freeze it for future cozy suppers!
Flavor Explosion: The combination of roasted squash, fresh sage, and garlic creates a remarkable depth of flavor that’s sure to satisfy your taste buds.
Eye-Catching Presentation: Its vibrant colors and golden, bubbling top make it a stunning centerpiece at any gathering, sure to wow your guests.
Flexibility at its Finest: Feel free to swap ingredients based on your pantry—try creating a vegetarian twist with lentils or swapping cheeses for something new! Enjoy this cozy dish with a fresh green salad for a full meal that your family will look forward to again and again.

Butternut Squash Lasagna Ingredients

For the Butternut Squash Sauce
Pre-chopped Butternut Squash – This saves prep time while offering sweet, earthy notes to the sauce.
Fresh Sage Leaves – Adds a beautiful aroma that enhances the sweetness of the squash.
Olive Oil – Essential for roasting the squash, adding richness to the overall dish.
Kosher Salt – Don’t forget the salt; it enhances the flavors throughout the lasagna.
Black Pepper – Just a pinch adds a mild heat to the sauce balance.
Garlic Cloves – Infuses the sauce with robust flavor; can use garlic powder if needed.

For the Filling
Hot Italian Sausage – Provides a savory, spicy flavor—substitute with mild sausage for a lighter taste.
Half-and-Half – Adds creaminess to the filling; swap for full cream for a richer touch or plant-based milk for a lighter option.
Frozen Chopped Spinach – Nutritious and moist; fresh spinach works too, just adjust prep time.
Cottage Cheese (large curd) – Offers creaminess at a budget-friendly price; ricotta can be used as a substitute for a classic taste.
Large Eggs – Serves to bind all the filling ingredients together beautifully.
Grated Parmesan Cheese – Enhances depth and umami; Pecorino makes for a sharper alternative.

For Assembly
Lasagna Noodles (regular) – Keeps everything structured—avoid no-boil noodles for desired moisture.
Sliced Whole Milk Mozzarella Cheese – Melts beautifully; consider part-skim mozzarella if you prefer a lighter option.
Fresh Mozzarella – This will elevate the creaminess and helps in browning the top layer perfectly.

As you gather these ingredients for your butternut squash lasagna, remember that each one plays a significant role in crafting a meal that’s both heartwarming and impressive! Happy cooking!

How to Make Butternut Squash Lasagna

  1. Preheat the oven to 375°F (190°C). This ensures your lasagna bakes evenly and develops that golden, bubbly crust we all love.

  2. Roast the butternut squash by tossing it with olive oil, salt, pepper, and sage. Spread it on a baking sheet and roast until tender, about 30 minutes. You want it soft enough to blend into a creamy sauce.

  3. Cook the hot Italian sausage in a skillet over medium heat until browned, about 5-7 minutes. This adds a savory punch to your lasagna. Be sure to drain any excess fat!

  4. Prepare the butternut squash sauce by pureeing the roasted squash and garlic with half-and-half until smooth. The creamy texture will serve as a wonderful base for your layers.

  5. Mix together the spinach, cottage cheese, beaten eggs, and half of the parmesan in a bowl. This filling adds a wonderful creaminess that pairs perfectly with the other ingredients.

  6. Boil the lasagna noodles according to package instructions until al dente, typically around 8-10 minutes. Drain and lay them on a greased sheet to prevent sticking.

  7. Layer in a 9×13 inch baking dish: start with a layer of the butternut squash sauce, then noodles, sausage, spinach mixture, and mozzarella. Repeat this sequence, finishing with sauce and mozzarella on top.

  8. Bake uncovered for 50-60 minutes or until the top is bubbling and golden. Trust me; the smell alone will have everyone eagerly awaiting dinner!

Optional: Add a sprinkle of fresh herbs on top before serving for an extra pop of color and flavor.

Exact quantities are listed in the recipe card below.

Butternut Squash Lasagna

Expert Tips for Butternut Squash Lasagna

  • Embrace Make-Ahead: Assembling the butternut squash lasagna a day in advance allows flavors to meld beautifully overnight, enhancing taste when baked.
  • Room Temperature Check: Allow the lasagna to come to room temperature before baking; this helps it cook evenly throughout, avoiding cold spots.
  • Layering Advice: Don’t rush the noodle layering process; it’s crucial for achieving the perfect structure. Skipping steps can lead to a soggy dish.
  • Sausage Savor: Ensure to thoroughly brown the hot Italian sausage; undercooked sausage can leave an undesired grease in your lasagna.
  • Freeze with Ease: This dish can be frozen unbaked for up to 3 months. Just remember to thaw in the fridge overnight before baking for best results.

What to Serve with Butternut Squash Lasagna?

A delicious meal deserves equally delightful companions, enhancing each bite and elevating your dining experience.

  • Garlicky Breadsticks: Freshly baked breadsticks slathered in garlic butter bring a delightful crunch that complements the creamy lasagna perfectly.
  • Mixed Greens Salad: Tossed with a light vinaigrette, this salad adds a refreshing contrast, balancing the richness of the dish. It’s a vibrant side that brightens the table.
  • Roasted Brussels Sprouts: These crispy-tender vegetables add a nutty flavor and work beautifully with the warm, comforting notes of the lasagna. They also offer a rustic touch to your meal.
  • Sangiovese Wine: A red wine with hints of cherry and earthiness that pairs marvelously with the savory sausage and sweetness of the butternut squash.
  • Herbed Quinoa: A light, fluffy grain seasoned with fresh herbs brings a modern spin. Its nuttiness will harmonize delightfully with the creamy lasagna.
  • Chocolate Fondue: End on a sweet note! Dip fresh fruits into velvety chocolate for a decadent dessert that rounds out your comforting meal beautifully.

Make Ahead Options

These Butternut Squash Lasagna layers are perfect for meal prep enthusiasts! You can assemble the entire dish up to 2 days in advance, making your weeknights a breeze. Simply follow the recipe step-by-step until you reach the layering phase, then cover and refrigerate the assembled lasagna. For even longer storage, you can freeze it unbaked for up to 3 months—just ensure it’s wrapped tightly in plastic wrap and foil to prevent freezer burn. When ready to enjoy, remove the lasagna from the fridge or freezer and let it come to room temperature for about 30 minutes before baking, which helps achieve that golden, bubbly crust everyone loves. Prepare ahead and enjoy this comforting dish with minimal last-minute effort!

Storage Tips for Butternut Squash Lasagna

Fridge: Store leftovers covered in the refrigerator for up to 3 days. Reheat in the oven at 350°F (175°C) until heated through for the best texture.

Freezer: You can freeze unbaked butternut squash lasagna for up to 3 months. Wrap tightly in plastic wrap, then aluminum foil. Thaw overnight in the refrigerator before baking.

Reheating: For reheating, place slices in a preheated oven at 350°F (175°C) for about 20-25 minutes until warmed through. This keeps the layers intact and prevents sogginess.

Assembling Ahead: Feel free to assemble the lasagna up to 2 days in advance; just keep it covered in the fridge until you’re ready to bake.

Butternut Squash Lasagna Variations

Feel free to get creative and make this dish your own with these delightful twists and substitutions!

  • Pumpkin Swap: Substitute butternut squash with pumpkin puree for a sweeter, seasonal variation.
  • Vegetarian Twist: Replace spicy sausage with lentils or chickpeas for a hearty, meatless meal.
  • Cheesy Delight: Use a mix of gouda and cheddar for an extra cheesy and flavorful experience.
  • Herb Infusion: Mix in fresh thyme or rosemary to the sauce for an aromatic lift that complements the squash.
  • Nutty Crunch: Sprinkle chopped walnuts or pine nuts between layers for a delightful crunch and added nutrition.
  • Spicy Kick: Add a pinch of red pepper flakes while roasting the butternut squash for an enticing heat!
  • Creamy Alternative: Use ricotta cheese in place of cottage cheese for a traditional, rich Italian texture.

Each of these variations offers a special touch that allows you to enjoy your butternut squash lasagna in many delightful ways!

Butternut Squash Lasagna

Butternut Squash Lasagna Recipe FAQs

How do I choose the best butternut squash?
Absolutely! When selecting butternut squash, look for firm, heavy ones with a matte skin. Avoid any with dark spots or soft patches, as these indicate overripeness. The ideal squash should feel heavy for its size and have a uniform color—typically a pale, beige tone.

What’s the best way to store leftovers?
For optimal freshness, store any butternut squash lasagna leftovers in an airtight container in the refrigerator for up to 3 days. When reheating, I recommend using the oven at 350°F (175°C) for about 20-25 minutes to keep the layers intact rather than microwaving, which can make it soggy.

Can I freeze butternut squash lasagna?
Yes, indeed! Butternut squash lasagna can be frozen unbaked for up to 3 months. Wrap the assembled lasagna tightly in plastic wrap and then in aluminum foil to prevent freezer burn. To bake it, thaw it overnight in the refrigerator and then follow the baking instructions from there.

What should I do if my lasagna is watery?
Very common! To avoid a watery lasagna, make sure to roast your butternut squash until tender and slightly caramelized, which helps reduce moisture. Drain excess fat from the sausage and ensure your spinach is well-drained before mixing it into the filling. Layering the ingredients properly and allowing the lasagna to rest for 10-15 minutes after baking also helps by giving it time to set.

Are there any dietary considerations for this recipe?
If you’re cooking for someone with dietary restrictions, you can easily adapt this butternut squash lasagna. Use gluten-free lasagna noodles to make it gluten-free, or replace the sausage with lentils or mushrooms for a vegetarian version. Additionally, feel free to substitute dairy ingredients with plant-based alternatives such as cashew cream or almond milk if lactose intolerance is a concern. Remember to always check labels for allergens!

Can I make this a day ahead?
Absolutely! Assembling the butternut squash lasagna a day in advance enhances the flavors as they meld overnight. Simply cover it tightly with plastic wrap and refrigerate until you’re ready to bake. Just make sure it comes to room temperature before putting it in the oven for even cooking!

Butternut Squash Lasagna

Cozy Butternut Squash Lasagna: A Comfort Food Delight

Butternut Squash Lasagna is a hearty, creamy dish that combines roasted squash, sausage, and layers of pasta, perfect for chilly nights.
Prep Time 30 minutes
Cook Time 1 hour
Total Time 1 hour 30 minutes
Servings: 8 slices
Course: Baking
Cuisine: Italian
Calories: 350

Ingredients
  

For the Butternut Squash Sauce
  • 4 cups Pre-chopped Butternut Squash
  • 6 leaves Fresh Sage Leaves
  • 2 tablespoons Olive Oil
  • 1 teaspoon Kosher Salt
  • 1 teaspoon Black Pepper
  • 3 cloves Garlic Cloves
For the Filling
  • 1 pound Hot Italian Sausage
  • 1 cup Half-and-Half
  • 10 ounces Frozen Chopped Spinach
  • 2 cups Cottage Cheese (large curd)
  • 2 large Large Eggs
  • 1 cup Grated Parmesan Cheese
For Assembly
  • 12 sheets Lasagna Noodles (regular)
  • 4 cups Sliced Whole Milk Mozzarella Cheese
  • 8 ounces Fresh Mozzarella

Equipment

  • Oven
  • baking sheet
  • Skillet
  • Blender
  • 9x13 inch Baking Dish

Method
 

How to Make Butternut Squash Lasagna
  1. Preheat the oven to 375°F (190°C).
  2. Roast the butternut squash by tossing it with olive oil, salt, pepper, and sage. Spread it on a baking sheet and roast until tender, about 30 minutes.
  3. Cook the hot Italian sausage in a skillet over medium heat until browned, about 5-7 minutes. Drain any excess fat.
  4. Prepare the butternut squash sauce by pureeing the roasted squash and garlic with half-and-half until smooth.
  5. Mix together the spinach, cottage cheese, beaten eggs, and half of the parmesan in a bowl.
  6. Boil the lasagna noodles according to package instructions until al dente, usually 8-10 minutes. Drain.
  7. Layer in a 9x13 inch baking dish: start with a layer of the butternut squash sauce, then noodles, sausage, spinach mixture, and mozzarella. Repeat.
  8. Bake uncovered for 50-60 minutes or until the top is bubbling and golden.

Nutrition

Serving: 1sliceCalories: 350kcalCarbohydrates: 35gProtein: 20gFat: 15gSaturated Fat: 7gCholesterol: 80mgSodium: 700mgPotassium: 600mgFiber: 3gSugar: 5gVitamin A: 2500IUVitamin C: 15mgCalcium: 300mgIron: 2mg

Notes

Feel free to assemble the lasagna up to 2 days in advance and store in the fridge until ready to bake.

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