Butternut Squash Lasagna

User Reviews

4.6

15 reviews
Excellent
  • Prep Time

    30 mins

  • Cook Time

    1 hr 30 mins

  • Total Time

    2 hrs 10 mins

  • Servings

    6

  • Calories

    506 kcal

  • Cuisine

    American

Butternut Squash Lasagna

This butternut squash lasagna makes a delicious vegetarian main course or perfect side dish with a larger meal. You can assemble it ahead of time too!

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Ingredients

Servings

FOR THE BUTTERNUT SQUASH PUREÉ

  • 2 pound butternut squash
  • ¼ teaspoon kosher salt
  • teaspoon white pepper
  • pinch nutmeg

FOR THE SAGE BECHAMEL SAUCE:

  • 2 tablespoons butter
  • 2 tablespoons + 1 teaspoon flour
  • ¼ teaspoon kosher salt
  • teaspoon white pepper
  • pinch nutmeg
  • 2 cups whole milk warmed
  • 5 fresh sage leaves

FOR THE SAGE CRUMBLE:

  • 2 tablespoons cold butter cut into small cubes
  • cup all purpose flour
  • 1 tablespoon sugar
  • ¼ cup fresh grated parmesan cheese
  • 1 tablespoon finely chopped fresh sage

FOR THE BUTTERNUT SQUASH LASAGNA:

  • 9-10 no cook lasagna noodles (I used Trader Joe's)
  • 2 cups butternut squash puree
  • 2 cups sage bechamel sauce
  • cups grated Mozzarella cheese
  • ½ cup fresh grated parmesan cheese
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Instructions

FOR THE BUTTERNUT SQUASH PUREE

  1. Preheat the oven to 400° F. Line a baking sheet with aluminum foil and spray with vegetable spray.
  2. Carefully cut the butternut squash in half, vertically. Use a spoon to scoop out the seeds and discard. Place the squash cut side down on the foil and roast for 40 minutes or until the flesh is tender and the skin is dark and leathery looking.
  3. Set aside to cool. When the squash is cool enough to handle, scoop out the flesh and transfer to a food processor. Add the salt, pepper and nutmeg and process until smooth. (Can be made up to 3 days ahead of time).

FOR THE SAGE BECHAMEL SAUCE

  1. In a large saucepan, melt the butter over medium high heat. Add the flour, salt, pepper and nutmeg and whisk until the flour is absorbed by the butter and forms a paste. There should be no dry bits of flour remaining.
  2. Add the milk a little at a time, whisking constantly. It will be thick at first, but as the rest of the milk is added it will thin out. Continue to whisk constantly as the mixture warms and comes to a boil. Cook for one minute, scraping the sides of the pan to prevent sticking or scorching.
  3. Remove from the heat and add the fresh, whole sage leaves. Stir to combine and set aside to steep.

FOR THE SAGE CRUMBLE:

  1. In a small bowl, combine the butter, flour, sugar, parmesan cheese and sage. Use the tines of a fork to mash the mixture together. Work the mixture for 2-3 minutes. After, you should be able to pinch a bit between your fingers and the crumble will stick together. Set aside.

ASSEMBLE THE BUTTERNUT SQUASH LASAGNA:

  1. Preheat the oven to 375° F.
  2. Remove the sage leaves from the bechamel (scraping away any sauce that's clinging to them. Discard the sage.
  3. Add about 1/3 cup of bechamel sauce to the bottom of a one quart casserole dish and spread around in an even layer.
  4. Top the bechamel with dry lasagna noodles, then spoon about 1/2 cup of bechamel over the noodles. Use a spatula to spread the sauce into an even layer.
  5. Top the bechamel with 1 cup of the butternut squash purée and spread it evenly over the bechamel.
  6. Sprinkle 1/2 cup of the grated mozzarella over the purée layer, followed by 1/4 cup parmesan cheese.
  7. Add another layer of lasagna noodles, followed by 1/2 cup of bechamel, 1 cup of the butternut squash, 1/2 cup of mozzarella and 1/4 cup parmesan cheese.
  8. Top with a final layer of lasagna noodles and the remainder of the sage bechamel sauce.
  9. Sprinkle the sage crumble over the top of the lasagna and cover with aluminum foil. Bake covered for 40 minutes, then remove the foil and bake for an additional 15 minutes.
  10. Let the lasagna rest for 15 minutes before serving.

Notes

  • Heat leftovers in a low oven (about 325°F) for about 15 minutes.

Nutrition Information

Show Details
Calories 506kcal (25%) Carbohydrates 62g (21%) Protein 21g (42%) Fat 20g (31%) Saturated Fat 12g (60%) Polyunsaturated Fat 1g Monounsaturated Fat 5g Trans Fat 1g Cholesterol 58mg (19%) Sodium 607mg (25%) Potassium 733mg (21%) Fiber 5g (20%) Sugar 10g (20%) Vitamin A 16703IU (334%) Vitamin C 32mg (36%) Calcium 439mg (44%) Iron 3mg (17%)

Nutrition Facts

Serving: 6Serving

Amount Per Serving

Calories 506 kcal

% Daily Value*

Calories 506kcal 25%
Carbohydrates 62g 21%
Protein 21g 42%
Fat 20g 31%
Saturated Fat 12g 60%
Polyunsaturated Fat 1g 6%
Monounsaturated Fat 5g 25%
Trans Fat 1g 50%
Cholesterol 58mg 19%
Sodium 607mg 25%
Potassium 733mg 16%
Fiber 5g 20%
Sugar 10g 20%
Vitamin A 16703IU 334%
Vitamin C 32mg 36%
Calcium 439mg 44%
Iron 3mg 17%

* Percent Daily Values are based on a 2,000 calorie diet.

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Overall Rating

4.6

15 reviews
Excellent

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