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    Home » Recipes » Entrées

    Published: Jun 18, 2022 · Modified: Sep 6, 2022 by Gus · This post contains affiliate links and I will be compensated if you make a purchase after clicking through my links.

    Roast Butternut Squash Pasta Sauce | Vegan

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    roasted butternut squash pasta pin
    VGF

    Today, we're going to show you how to make a vegan creamy roasted butternut squash pasta sauce that is both gluten-free and absolutely delicious. Trust us - once you try this butternut squash sauce recipe, you'll never return to plain old spaghetti again!

    vegan roast butternut squash pasta sauce recipe
    Jump to Recipe - Print Recipe

    We love butternut squash, it is widely used in Argentinean cuisine, and while living in Mexico for years, it was challenging to get our hands around a nice baby butternut squash.

    Thankfully that's not the case here in Italy, so we have been able to enjoy making many of our staple butternut squash recipes and enjoy its slightly sweet flavor in dishes varying from simple soups and roasted butternut squash to fill ravioli or making butternut squash risotto.

    This creamy butternut squash pasta is perfect for a chilly fall day, or you can also enjoy it during summertime in its cold pasta salad version. Plus, it's vegan and gluten-free, so that everyone can enjoy it!

    This roasted butternut squash pasta was inspired by my carrot tops pesto pasta salad on this site and pairs well with these healthy roasted Brussels sprouts or green beans with toasted almonds.

    Jump to:
    • 🧾 Ingredients
    • 🔪 Instructions
    • 🍶 Substitutions
    • 📖 Variations
    • 🍽 Equipment
    • 🥡 Storage
    • 🥢 How to serve
    • 🍝  More vegan pasta recipes
    • 📋 Recipe
    • 🌡️ Food safety
    • 💬 Reviews and Comments

    🧾 Ingredients

    To make this vegan butternut squash macaroni and cheese, you need a couple of vegan kitchen staples plus veggies.

    vegan butternut squash pasta sauce ingredients
    • butternut squash
    • garlic
    • fresh thyme
    • vegan butter
    • leek
    • raw cashews
    • nutritional yeast
    • lemon juice
    • bow tie pasta
    • frozen green peas

    Optional: nutmeg

    See the recipe card for quantities.

    🔪 Instructions

    roasted butternut squash

    Roast the butternut squash dice with garlic cloves on parchment paper and bake in a preheated oven.

    pureed butternut squash

    Smash the roasted squash, and reserve the puréed squash.

    Hint: you can also use acorn squash and bake it using an air fryer.

    sauté de sliced leeks

    sauté sliced leeks; meanwhile, cook pasta until al dente

    blend all the ingredients until creamy

    place all ingredients into a high-speed blender

    blend until the butternut squash mixture looks super creamy

    blend until smooth

    sit in the cooked pasta, green peas and butternut squash mixture

    add the sauce to the rest of ingredients

    mix with a wooden spoon until perfectly coated

    Stir in the green peas, and top with the pasta and the creamy sauce.

    serve the roasted butternut squash pasta in bowls

    Season with a pinch of sea salt and freshly grated nutmeg.

    Serve with freshly ground black pepper and vegan parmesan cheese; we use our vegan 5 minutes parmesan.

    Hint: If you find it too thick, add some of the reserved pasta water to help coat the pasta.

    roasted butternut squash pasta served

    🍶 Substitutions

    This creamy butternut squash pasta recipe is a quite versatile dish to make; just pay attention to the proportions. See some of the common replacements that we have tried.

    • Butternut squash - instead of a baby butternut squash to make the creamy sauce you can also use your favorite winter squash; use pumpkin, sugar pumpkin, kabocha squash, or acorn squash.
    • Leeks - use shallots and yellow or white onion. You can also use the white bottoms of spring onions.
    • Lemon juice - you can use lime or a teaspoon of apple cider vinegar.
    • Cashews - although we strongly recommend using cashews, you could achieve a similar result using hulled almonds.
    • Thyme - rosemary makes an equally yummy pasta dish. We also like using fresh basil or fried crispy sage.
    • Frozen peas - you could use canned peas; just add the drained peas right before serving instead of exposing them to heat. You can also skip them, although we think they add a lovely texture and color to the dish.
    • Gluten-free - simply use your favorite short gluten-free pasta. Penne, rigatoni, macaroni, fusilli, or elbow pasta work well.
    • Nutritional yeast - replace nutritional yeast with your favorite vegan parmesan cheese.
    • Vegan butter - you can use olive oil instead. To make butternut squash pasta vegan, the trick is to use good quality vegan butter; go for the earth balance (affiliate link) if you want a homemade version, love this vegan butter recipe.

    📖 Variations

    • Spicy - add red pepper flakes while cooking to imbue heat into the dish.
    • Herbs - to add a more accentuated fall flavor, use crispy fried sage leaves instead of thyme.
    • Pasta - to make vegan butternut squash macaroni and cheese, switch the pasta selection to macaroni (elbow pasta).

    Instead of using roasted squash, you could simply steam or boil the squash and add a couple of drops of smoked paprika to make up for the umami flavor.

    🍽 Equipment

    A blender is essential to make the roast butternut squash pasta sauce, creamy. Use a high-speed blender or a good-quality food processor.

    Try using a large baking sheet, so the butternut squash dice roast well.

    🥡 Storage

    Store in an airtight container. Good for 1-2 days. These ingredients do/don't stand up well to freezing.

    roasted butternut squash pasta featured

    🥢 How to serve

    Serve this creamy butternut squash pasta with roasted vegetables or steamed veggies.

    🍝  More vegan pasta recipes

    If you like this butternut squash pasta recipe, I am sure you would also love these house-favorite pasta dishes.

    We love pistachios, and this Pistachio pesto pasta salad is so satisfying, elegant, and easy to make that it will have your guest asking for the recipe immediately!

    Do you love carrots but don't know what to do with those carrot greens? Make a Carrot tops cold pasta salad and brings it to your next potluck party!

    Have the Easy vegan puttanesca sauce, a traditionally vegan Italian recipe, that is put together in 15 minutes with a base of capers and black olives, with a sharp and captivating flavor!

    Read on: how to make your own fresh vegan pasta dough, homemade noodles, and butternut squash ravioli!

    ⭐ If you try this recipe, let us know! 💬 Leave a comment, rate it, and don't forget to tag us @ourplantbasedworld on Instagram. Cheers!

    📋 Recipe

    roasted butternut squash pasta featured

    Creamy Roast Butternut Squash Pasta | Vegan

    Gus
    This pasta dish is the perfect comfort food! The sauce is made with a few simple ingredients and takes just minutes to make. This is a great recipe to add to your regular rotation. Trust me, your family will love it!
    4.8 from 19 votes
    Print Recipe Pin Recipe
    Prep Time 15 minutes mins
    Cook Time 30 minutes mins
    Total Time 45 minutes mins
    Course Main Course
    Cuisine Italian-Inspired
    Servings 4 servings
    Calories 483 kcal

    Equipment

    My favorite blender: BlendTec Brand..
    (affiliate link)
    Blender (affiliate link)
    cuisine art large casserole with a lid.
    (affiliate link)
    Large saucepan (affiliate link)

    Ingredients
     
     

    • 1 cup butternut squash puree, about ½ small butternut squash, diced or cut into ½ inch slices
    • 3 garlic cloves, unpeeled
    • 4 thyme fresh sprigs
    • 2 tablespoons vegan butter or olive oil
    • 1 cup leek thinly sliced (½ cup), 3 oz
    • ½ cup raw cashews
    • 1 tablespoon nutritional yeast
    • ½ lemon juiced
    • ½ cup green peas frozen
    • 1 cup pasta water
    • ½ teaspoon sea salt plus extra to roast the butternut squash
    • 12 ounces bow tie pasta gluten-free

    Optional

    • pinch freshly grated nutmeg
    Prevent your screen from going dark

    Directions
     

    • Preheat the oven to 400 °F (200 °C) and line a baking sheet with parchment paper.
    • Remove green peas from the freezer and measure. Let thaw.
    • Add vegan butter and thyme sprigs, then sprinkle with salt and place the butternut squash dice with parchment paper on the baking sheet.
    • If using a garlic head, chop the top, leaving the tips of the garlic exposed. Wrap the garlic head (or cloves) in aluminum foil with a tablespoon of vegan butter, plus a pinch of salt. Place it in a lined baking dish.
    • Roast for 30 minutes or until the butternut squash is soft.
    • Meanwhile, sauteé the sliced leeks on medium heat with a tablespoon of vegan butter and a thyme sprig. Let the butter be infused. Remove from heat.
    • Continue by cooking the pasta according to package directions in a pot of salted boiling water, reserving one cup of the hot pasta water to blend it with the rest of the ingredients.
    • Scoop one cup of the butternut squash flesh, and mash it with the garlic peeled cloves. You can also add them directly into the blender with the cooked leeks, pasta water, raw cashews, nutritional yeast, lemon juice, the thyme leaves (removed from stems) and blend until creamy adding more pasta water if needed.
    • Drain the bow tie pasta and return it to the same pot. Stir in the green peas, and top with the pasta and the butternut squash sauce. If you find it too thick, add some of the reserved pasta water to help coat the pasta—season with a pinch of sea salt and freshly grated nutmeg.

    Video

    Nutrition Facts

    Calories: 483kcalCarbohydrates: 80gProtein: 14gFat: 14gSaturated Fat: 3gPolyunsaturated Fat: 3gMonounsaturated Fat: 6gTrans Fat: 1gSodium: 104mgPotassium: 387mgFiber: 5gSugar: 4gVitamin A: 4548IUVitamin C: 27mgCalcium: 54mgIron: 4mg
    Did you make this recipe?Tag @ourplantbasedworld on Instagram and Hashtag it #ourplantbasedworld so we can see what's cooking!!
    Nutrition Facts
    Creamy Roast Butternut Squash Pasta | Vegan
    Amount per Serving
    Calories
    483
    % Daily Value*
    Fat
     
    14
    g
    22
    %
    Saturated Fat
     
    3
    g
    19
    %
    Trans Fat
     
    1
    g
    Polyunsaturated Fat
     
    3
    g
    Monounsaturated Fat
     
    6
    g
    Sodium
     
    104
    mg
    5
    %
    Potassium
     
    387
    mg
    11
    %
    Carbohydrates
     
    80
    g
    27
    %
    Fiber
     
    5
    g
    21
    %
    Sugar
     
    4
    g
    4
    %
    Protein
     
    14
    g
    28
    %
    Vitamin A
     
    4548
    IU
    91
    %
    Vitamin C
     
    27
    mg
    33
    %
    Calcium
     
    54
    mg
    5
    %
    Iron
     
    4
    mg
    22
    %
    * Percent Daily Values are based on a 2000 calorie diet.

    🌡️ Food safety

    We sometimes take for granted that we have years (or decades) of cooking experience that the average visitor may not. Add to or remove the list below with health and safety tips.

    • Cook to a minimum temperature of 165 °F (74 °C)
    • Do not use the same utensils on cooked food that previously touched raw meat
    • Wash hands after touching raw meat
    • Don't leave food sitting out at room temperature for extended periods
    • Never leave cooking food unattended
    • Use oils with a high smoking point to avoid harmful compounds
    • Always have good ventilation when using a gas stove

    See more guidelines at USDA.gov.

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    • spanish sautéed chickpeas with spinach and garlic featured.
      Sauteed Chickpeas with Spinach - Spanish Recipe
    • crispy mediterranean tofu air fryr recipe fatured.
      Crispy Air Fryer Tofu Nuggets with Mediterranean Marinade
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      Recipe Rating




    1. Katherine says

      July 05, 2022 at 11:12 am

      5 stars
      This creamy sauce is such a great way to eat more veggies at a meal!

      Reply
    2. Gina says

      July 05, 2022 at 4:12 am

      5 stars
      Always love trying new vegan recipes and this pasta sauce was incredibly delicious! This will for sure be a regular of mine to make from now on!

      Reply
    3. Kathleen says

      July 05, 2022 at 3:43 am

      5 stars
      This creamy roasted butternut squash sauce sounds marvelous. It's pure comfort in a bowl.

      Reply
    4. Elaine says

      July 04, 2022 at 10:41 pm

      5 stars
      I've got to say - this pasta sauce is amazing! My friend is making something similar and it always delights me. It's time to surprise my friends with making my own sauce next time!

      Reply
    5. Tara says

      June 20, 2022 at 6:32 pm

      5 stars
      This pasta looks absolutely amazing! I love that creamy texture and how easily the flavors come together.

      Reply
    6. Emily says

      June 19, 2022 at 7:11 pm

      5 stars
      I made this as a cold pasta salad for a picnic and everyone loved it. It's a bonus that it's gluten-free! So good. I'm looking forward to making it over the fall and winter, too.

      Reply
      • Gus says

        June 19, 2022 at 7:55 pm

        Thank you for trying our recipe, Emily! I'm glad to hear that you and your friends enjoyed it. Autumn and winter are great times of year to make this dish. The flavors of the season really shine through.

        Reply
    7. Suja MD says

      June 19, 2022 at 7:09 pm

      5 stars
      I love how versatile this recipe is! It's a perfect fit for my family! So delicious!

      Reply
    8. kushigalu says

      June 19, 2022 at 6:57 pm

      One of my favorite pasta recipes. SO delicious. Thanks for sharing.

      Reply
    9. Sara Welch says

      June 19, 2022 at 6:19 pm

      5 stars
      This was such a rich and creamy dish that does not disappoint! My kind of comfort food, indeed!

      Reply
      • Gus says

        June 19, 2022 at 6:33 pm

        Thank you for trying our Butternut Squash Mac and Cheese, Sara; I'm glad to hear you enjoyed it! This dish is definitely a favorite among our readers.

        Reply
    10. Jacqueline Meldrum says

      June 19, 2022 at 5:46 pm

      5 stars
      That looks heavenly. I am definitely adding it to my meal plan.

      Reply

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