Creamy Lentil Stuffed Butternut Squash

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Roasted butternut squash gets stuffed with the most flavorful, umami-packed lentil filling, then drizzled with a creamy sauce made from the scooped out butternut squash. A hearty and very satisfying main course for any winter dinner, especially holiday meals!
Prep 25 minutes
Cook 1 hour 10 minutes
Total 1 hour 35 minutes
5 from 89 votes

When it comes to the holidays, I always appreciate a hearty and meaty main dish that is meat-free (obviously). It’s a great way to show your family and friends that vegan recipes can be incredibly satisfying and don’t require your tastebuds to sacrifice anything. Which is why I’m sharing this recipe for a delicious Creamy Lentil Stuffed Butternut Squash!

First holiday season as a vegan? Check out my holiday survival guide for vegans!

Table of Contents:
1. Why you’ll love this recipe
2. Step-by-step instructions
3. Tips for making this recipe
4. More vegan holiday side dishes
5. Recipe card with notes

Lentil stuffed butternut squash halves on a baking sheet.

Why you’ll love this recipe

Healthy indulgence. It’s hearty and creamy and packed with so much flavor, but it’s completely vegan, gluten-free, and won’t weigh you down. The lentil filling is rich, creamy, and packed with such incredible flavor (sticky browned onions, lots of garlic and fresh herbs, red wine, tahini, and balsamic vinegar).

Umami heaven. The filling honestly tastes meaty, which is crazy because there’s no meat or meat substitute in it. My partner said this recipe gets a 10 out 10 on the “umami meter.” The trio of ingredients at the end—tahini, miso, and balsamic vinegar—bring so much flavor to this dish so please don’t skip them!

A flavor explosion in your mouth. The tahini brings creaminess and nuttiness, the miso brings a punch of savory richness, and the balsamic vinegar bring a slightly sweet and tangy bite.

Step-by-step instructions

First, slice your butternut squash in half, lengthwise. Scoop out the seeds and gunk, then transfer the squash halves to a large baking sheet, cut side up. Brush each squash half with oil and season with salt and pepper.

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Roast the squash at 425°F for 45-50 minutes until fork tender and lightly browned.

Meanwhile, make the creamy lentil filling. Dice the onions and chop the garlic, rosemary, and sage. Heat the olive oil in a deep sauté pan and add the diced onions. Cook 8-9 minutes until browned. Then add the garlic, sage, and rosemary and cook 2 minutes.

Add the tomato paste and cook for 2 minutes, then deglaze the pan with the red wine.

Pour in the vegetable broth, lentils, paprika, and bay leaf.

Simmer the lentils for about 30 minutes, or until al dente and most of the liquid is absorbed. Finally, stir in the tahini, miso, and balsamic vinegar. Add salt to taste.

When the butternut squash is cool enough to handle, scoop out most of the flesh from each half, but leave a border around the sides and bottom and don’t scoop too deeply.Add the lentil filling into each squash cavity. Bake at 350F° for 15 minutes until warmed through.

Make the butternut-tahini sauce. In a food processor, blend together 1 cup of the scooped out squash flesh, tahini, olive oil, and salt and pepper to taste. Blend until smooth, then pour over the squash when ready to serve.

creamy lentil stuffed butternut squash halves on baking sheet.

Tips for making this recipe

When you scoop the flesh out of the roasted butternut squash, be gentle so that you don’t scoop too deeply or forcefully, or you’ll cut through the skin of the flesh.

If used rosemary and sage in this recipe, but you can use any combination of sturdy woodsy herb, including thyme and oregano.

How to make this recipe ahead of time: Make the lentil filling a day or two in advance, and store in an airtight container in the fridge. Roast the squash halves a day or two in advance, and store tightly covered or in an airtight container in the fridge. Make the butternut-tahini sauce the same day you roast the squash. On the day of serving, stuff the squash and bake in the oven for just 15 minutes!

Four stuffed butternut squash halves on a baking sheet.

More vegan holiday side dishes

Creamy Lentil Stuffed Butternut Squash

5 from 89 votes
Roasted butternut squash gets stuffed with the most flavorful, umami-packed lentil filling, then drizzled with a creamy sauce made from the scooped out butternut squash. A hearty and very satisfying main course for any winter dinner, especially holiday meals!
Prep Time: 25 minutes
Cook Time: 1 hour 10 minutes
Total Time: 1 hour 35 minutes
Cuisine: American
Diet Vegan
Serving size: 6

Ingredients

  • 3 medium butternut squash
  • Regular olive oil or avocado oil for roasting
  • Kosher salt and freshly cracked black pepper

Creamy Lentil Filling

  • 1 tablespoon olive oil (you will need more oil if not using a nonstick pan)
  • 2 large yellow onions, diced
  • 6 cloves garlic, minced
  • 1 tablespoon roughly chopped fresh sage leaves
  • 2 teaspoons roughly chopped fresh rosemary leaves
  • 2 tablespoons tomato paste
  • 1/3 cup (80 mL) dry red wine (such as Pinot Noir, Shiraz/Syrah, or Malbec)
  • 1 cup (190g) green or brown lentils
  • 2 ⅔ cups (640 mL) vegetable broth
  • 1 bay leaf
  • 1 teaspoon sweet or hot paprika
  • 2 ½ tablespoons tahini
  • 2 teaspoons white miso paste
  • 2-3 teaspoons good-quality balsamic vinegar

Butternut-Tahini Sauce

  • 1 cup roasted butternut squash (from the scooped out halves)
  • 2 tablespoons tahini
  • 1 tablespoon extra virgin olive oil
  • 3-6 tablespoons water or vegetable broth, more as needed to thin the sauce
  • Salt and pepper to taste
  • Chopped Italian flat-leaf parsley, for garnish

Instructions

  • Roast the squash. Preheat the oven to 425°F (218°C). Slice each butternut squash in half and scoop out the seeds and sticky stuff with a spoon. Place each squash half, cut side up, on a large baking sheet and rub each with a bit of the oil and season well with salt and pepper. Roast for 45-50 minutes, or until the flesh is fork tender and lightly browned.
  • Make the Creamy Lentil Filling. Heat the 1 tablespoon olive oil in a large frying pan over medium-high heat until hot. Add the onions and season with a pinch of salt and sauté for 8-9 minutes, stirring occasionally to prevent burning but not too often so that they can brown, or until most of the onions are browned. Add the garlic, sage and rosemary and cook for 2 minutes, stirring frequently to prevent burning. Add the tomato paste and stir to combine into all of the ingredients, and cook for 2-3 minutes.
  • Reduce heat to medium and pour in the red wine and deglaze the pan, stirring up any browned bits, until the liquid has evaporated and the smell of alcohol has dissipated, about 2-3 minutes.
  • Add the vegetable broth, along with the lentils, bay leaf, and paprika. Stir to combine and increase the heat to bring to a boil. Once boiling, reduce heat to maintain a rapid simmer, and simmer until the lentils are just tender and most of the liquid has been absorbed, about 30 minutes.
  • Reduce the heat to low. Add the tahini, miso, and balsamic vinegar, and stir until well incorporated. Taste for seasonings, adding about 1/2 to 1 teaspoon kosher salt and black pepper to taste. Set aside.
  • When the roasted squash is cool enough to handle, use a large spoon to scoop out the flesh from each squash half, leaving a ½ to ¾-inch -thick border around the sides and bottom.
  • Transfer 1 cup of the butternut squash flesh to a food processor (set aside the rest for another use, such as a risotto, pasta, oatmeal, or smoothie).
  • Reduce oven temperature to 350F° (175°C).
  • Stuff the lentil filling into each squash cavity. Add the stuffed squash halves to the oven and bake for 15 minutes, or until everything is warmed through.
  • Meanwhile, make the butternut tahini sauce. To the food processor with the 1 cup squash flesh, add the tahini, olive oil, salt and pepper to taste, and blend until smooth. Stream in the water or broth, scraping down the sides as you go, until you have a pourable but thick sauce.
  • To serve, drizzle the butternut tahini sauce on top of the stuffed baked squash. Garnish with chopped parsley, if desired.

Calories: 447kcal | Carbohydrates: 60g | Protein: 14g | Fat: 19g | Saturated Fat: 3g | Polyunsaturated Fat: 4g | Monounsaturated Fat: 11g | Sodium: 554mg | Potassium: 1392mg | Fiber: 17g | Sugar: 10g | Vitamin A: 27077IU | Vitamin C: 60mg | Calcium: 183mg | Iron: 5mg

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127 comments on Creamy Lentil Stuffed Butternut Squash

  1. Maneesha

    5 stars
    Well golly, Nisha! You did it again! Another banging recipe! Perfect for this time of year! I made this for Christmas dinner, and it was a hit!

    1. Kaitlin @ Rainbow Plant Life

      Hi Maneesha, we’re absolutely thrilled to hear it! Thanks! :)

  2. Brenda

    5 stars
    This looks amazing (as always). I am going to make it for Christmas Eve dinner for my parents. What would you recommend to serve along with this? Warm salad? Bread? Any suggestions would be greatly appreciated.

    1. Kaitlin @ Rainbow Plant Life

      From Nisha:

      “Lovely to hear that :) A warm salad like this Roasted Cabbage and Butternut Squash Salad would be lovely :) You could replace the butternut squash with pumpkin or sweet potatoes if you don’t want to double up on the butternut squash. Or, my latest favorite salad is this Roasted Pumpkin Salad which would be a fantastic pairing (you can even skip the roasted pumpkin if you don’t need the salad to be that filling; the balsamic vinaigrette and pumpkin crunch make the salad super fun, and the flavor of the balsamic vinegar would pair great with the lentil filling in the squash).

      And I personally love some crusty bakery-style bread with this dish because you can use the bread to scoop up any lentil filling that falls out or that might be leftover.”

    2. Kaitlin @ Rainbow Plant Life

      From Nisha: “Hi Brenda, I’m happy you think the recipe looks great! The sauce will be delicious, but I imagine it will be very unattractive lol (a brown sauce on pasta). I will say that the mushrooms in this dish are quite unlike what most people associate with mushrooms in a bad way (it’s the dish that convinced my partner that he doesn’t hate mushrooms after all, only when they’re soggy and slimy).

      If you are looking for a dish that has somewhat similar flavors and is meant to be pureed, I’d recommend my Creamy Mushroom Soup (so good and great for the holidays). Have a wonderful Christmas!”

  3. Teresa Mills

    5 stars
    absolutely delicious!! Very filling so maybe choose small squashes per person

    1. Kaitlin @ Rainbow Plant Life

      We appreciate your feedback and support, Teresa. Thank you for leaving a review!

  4. Nicole

    5 stars
    I made this for Friendsgiving and it was an absolute hit! I didn’t use 8 medium butternut squashes,I instead used 1.5 large ones and it worked just fine. The flavors of this recipe were so explosive. Absolutely amazing!

    1. Kaitlin @ Rainbow Plant Life

      We appreciate your feedback and support, Nicole. Thank you for leaving a review!

  5. Meg Wilson

    5 stars
    Ok I messed up the sauce because I put all the squash in instead of a cup. But it was still one of the most delicious things I’ve ever made AND it is also very good left over if not better. Definitely making this often. Big hit with the housemates

    1. Kaitlin @ Rainbow Plant Life

      Yay! We’re so happy to hear it, Meg. We’re happy to hear the recipe was a hit despite the little mistake. Thank you for sharing!

  6. Sanjana Sachdeva

    5 stars
    Since i am new to veganism this year, i opted to bring this dish at my friend’s for thanksgiving. Wow i have no words. For weight watchers, its only 3 points!!!! I did skip the oil in the sauce. Thank you for one of the best recipes. I also tried your saag tofu. Another winner!!

    1. Kaitlin @ Rainbow Plant Life

      Hi Sanjana, you’re very welcome for the recipe! It’s great to hear you enjoyed it.

  7. nancy crume

    5 stars
    This was sooo good. Even before the tahini, miso and balsamic it tasted great. I will be making this for Thanksgiving this year!

    1. Kaitlin @ Rainbow Plant Life

      We’re thrilled to hear this recipe passed the test and will be making it to the Thanksgiving table, Nancy! Thanks for sharing!

  8. Tara

    Hi,
    I’m oil free… So what would you recommend for the Butternut-Tahini Sauce?

    1. Karen

      I’m going to try a little splash of veggie broth. Hope it works!

    2. Kaitlin @ Rainbow Plant Life

      Hi Tara, just omit it. The sauce will still be tasty. The olive oil just adds a little extra rich mouthfeel and a smoother, silkier texture.

  9. Teri Alderson

    Question: How do you serve it individually? Slices? Or Scoops?

    1. Kaitlin @ Rainbow Plant Life

      Hi Teri, if half a squash is too large a serving, slices! So you can get some of that yummy squash and stuffing together :)

  10. Sharon Bierd

    5 stars
    Tried this for supper and it was great. I made the lentils in the Instapot – so easy. Very tasty – thanks for another great recipe!

  11. Sarah Sipos

    5 stars
    This was so good! RPL’s layers of flavor win every time. Thanks for showing me creative ways to make delicious and unique meals!

    1. Kaitlin @ Rainbow Plant Life

      Your positive feedback is the best reward for our hard work. Thank you, Sarah!

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