This page may contain affiliate links. As an Amazon Associate I earn from qualifying purchases. Please see my Privacy Policy for more details. Advertisements displayed do not reflect endorsements or recommendations made by Veggie Inspired.
This Vegan Butternut Squash Mac and Cheese is the most-made recipe on this site — and after more than a decade of families cooking it on repeat, I think I know why.
It’s deeply creamy, golden, and comforting in exactly the way a great mac and cheese should be. And it’s made entirely from whole food ingredients — no fake cheese, no nutritional yeast required, no processed anything. Just butternut squash, cashews, a handful of spices, and noodles.
Save this Post!
We'll email this post to you, so you can come back to it later!
As featured on CBS’ The Doctors in 2017 — I shared this recipe with Dr. Travis and we served it to kids in a blind taste test without telling them it was vegan. Every single one of them loved it. That moment still makes me smile. Watch the full segment here.
With over 575 five-star ratings and more than 112,000 shares, this butternut squash mac and cheese has earned its place as a genuine family staple — for vegan families, omnivore families, toddlers, teenagers, and everyone in between.
My own family has been asking for it since 2014. Yours will too.
Ingredients you need
Ingredient notes and substitutions
- Noodles ~ Elbow noodles are classic for mac and cheese, but this sauce will work with any of your favorite noodle shapes. Small shells, penne, and rotini are our other faves for this dish.
Use gluten free noodles, if you need/want.
Pro tip: After learning of our daughters gluten sensitivity, we have tried nearly every kind of gluten-free pasta out there. Our favorite is by far the Tinkyada noodles! They stay al dente, they don’t clump up, my kids can’t tell the difference between these and regular pasta, and its made from just organic brown rice and water! Try it!
- Butternut Squash ~ This fall veggie gives us the classic golden color of mac and cheese. It’s nutty and earthy with a slight sweetness. It blends up super creamy when paired with the other ingredients.
I buy a whole one and prep it myself, but most grocery stores now sell pre-chopped butternut squash in the produce section and you can often find it frozen as well. It costs more to buy the pre-chopped kind, but it can save you time. Use what you’re comfortable with.
Pumpkin or sweet potato can be used instead though both will give slight flavor variations to the final dish.
Love butternut squash? You’ll love my vegan butternut squash risotto and baked butternut squash fries!
- Cashews ~ Raw cashews blend up silky smooth and help to give this dish its thick creamy texture.
For a nut-free version, try using white beans, like cannellini or Great Northern, in place of the cashews. Many readers have done this with great success.
- Spices ~ Mustard provides a sharp, tangy kick that balances the the other flavors and helps to create a “cheesy” taste.
A clove of fresh garlic can be used instead of the garlic powder.
Smoked paprika lends a subtle smokiness that is great paired with “cheesy” dishes.
Turmeric adds extra oomph to the bright golden color. If you don’t have it, you can leave it out.
I was always taught to add a pinch of nutmeg to creamy “white” sauces (Thank you, Food Network). You won’t taste it in the final dish, but it gives a little extra something to the background flavors. Again, if you don’t have it, you can leave it out.
- Optional add-ins ~ Nutritional yeast has become a pantry staple in plant-based kitchens for good reason — 2 tablespoons blended into the sauce adds a subtle savory, “cheesy” depth that takes this dish to the next level. It’s widely available at most grocery stores now, including Whole Foods, Target, and Trader Joe’s.
Mellow white miso (1 tablespoon) is another excellent option that adds a similar savory richness. Both are optional — the sauce is genuinely delicious without either — but worth trying if you have them on hand.
How to make the recipe
This recipe comes together in two simple steps: make the sauce, toss with noodles. That’s really it.
Cook the pasta to al dente according to package directions. Don’t forget to save ½ cup of the cooking liquid before draining — the starch in that water is what makes the sauce silky and glossy.
Please scroll down to the recipe card for exact ingredient measurements and instructions.
- Step 1: Slice the butternut squash in half lengthwise and scoop out the seeds. Peel the squash with a vegetable peeler or a sharp knife and chop it into cubes and slice the onion thinly.
- Step 2: Add the squash and onions along with the raw cashews to a pot and cover with water by about 1 to 2 inches.
- Step 3: Cook the mixture until the squash is tender. Pierce a piece with a fork or knife. If it slides in easily, it’s done.
- Step 4: Drain.
- Step 5: Add the veggies and cashews to a blender along with the remaining ingredients, including the reserved pasta cooking water.
- Step 6: Blend until perfectly smooth.
Blend until perfectly smooth.
Serving suggestions
This mac and cheese is a complete meal on its own, but here are some easy ways to round it out or dress it up:
- Add some frozen green peas to the pasta just before draining.
- Add a sprinkle of vegan parmesan cheese or store-bought shredded vegan cheddar to individual servings.
- Crumble some vegan tempeh bacon over the top before serving.
- Transfer the cooked butternut squash mac and cheese to a casserole dish, sprinkle with breadcrumbs, and bake in the oven until the top is browned and crispy.
- Serve it alongside baked tofu or vegan chicken cutlets and a some garlic green beans or a side salad.
Storage and freezing
Fridge: The sauce mixed with the noodles will keep in the fridge for several days. You will need to add a bit more liquid – plain, unsweetened almond or oat milk works well – when reheating.
The sauce by itself is great for prepping ahead. It will keep in the fridge in an airtight container for 4 to 5 days.
Freezer: You can also freeze the mac and cheese (noodles and sauce together), but please note that the noodles will likely be a tad soft when thawing and reheating.
The sauce by itself can be thawed and reheated without losing any of the creamy texture. Again, you may need to add a bit more liquid, however, to loosen it up as it will thicken as it sits.
Pro tips and tricks
~ Use raw cashews. They blend up super creamy and have a mild sweet flavor that complements the other flavors of the butternut squash mac and cheese. Roasted salted cashews will be too strong.
~ Although the peel of butternut squash is edible, peel it! The end result will be much creamier without the peel.
~ To save time, feel free to use pre-chopped butternut squash found in the produce section of the grocery store. Frozen chopped squash can also be used.
~ Don’t forget to save ½ cup of the pasta cooking liquid before draining the pasta! The starch in the water helps create the silky, creamy texture.
~ Use a high speed blender to ensure the sauce blends up silky smooth.
~ If you are making this sauce on it’s own without the pasta, you can use water, unsweetened plain non-dairy milk, or the cooking liquid from the squash/onions in place of the pasta cooking water.
~ For an extra “cheesy” flavor, try adding 1 tablespoon of mellow white miso (note: contains soy) or 2 tablespoons of nutritional yeast. Blend into the sauce until smooth.
~ To make this nut-free, use white beans (cannelllini or Great Northern) instead of cashews.
~ This sauce is already gluten-free. To make the final dish gluten-free, choose gluten-free noodles.
~ This dreamy butternut squash mac and cheese sauce is so versatile. Try serving it over baked potatoes or steamed broccoli, use it as a dip for tortilla chips or french fries, or stir it into soups or chilis. It can also be made into Vegan Chili Mac.
~ Try roasting instead of boiling. Reader Stephanie discovered that roasting the squash, onions, and a few garlic cloves in the oven (rather than boiling) creates a deeper, slightly caramelized flavor. Roast at 400°F for 25–30 minutes until golden, then blend as directed. It takes a little longer but the flavor payoff is wonderful — especially during the fall and winter months.
FAQs
While this butternut squash mac and cheese doesn’t taste exactly like what you’ll get from that classic blue box or from a homemade dairy loaded version, it does have the creamy, earthy, slightly sharp/tangy flavor that everyone loves. It is a delicious pasta dish that I know you’ll love!
Technically, the peel of this winter squash is edible. However, this butternut squash mac and cheese will be much creamier if you get rid of it.
Yes — and it’s a wonderful variation! Roasting the squash, onion, and a few garlic cloves at 400°F for 25–30 minutes until caramelized gives the sauce a deeper, slightly sweeter flavor. Blend as directed, using pasta water or vegetable broth in place of the boiling liquid. This variation is especially good in fall and winter when you want a richer, more complex flavor.
Yes. Frozen chopped butternut squash works perfectly and saves a lot of prep time. No need to thaw first — just add it straight to the pot with the onion and cashews and cook until tender.
Yes. If you have a citrus sensitivity, you can leave the lemon out entirely or substitute a small splash of apple cider vinegar for a similar brightness without the citrus. The sauce is still delicious without it.
Definitely. Transfer the finished mac and cheese to a casserole dish, top with breadcrumbs (regular or gluten-free) and a drizzle of olive oil, and bake at 375°F for 20–25 minutes until the top is golden and crispy. It’s a wonderful way to serve this for a dinner party or holiday table.
I hope you love this recipe as much as we do! If you tried it, please use the star rating system in the recipe card and leave a comment with your feedback. ⭐️⭐️⭐️⭐️⭐️
For even more easy family recipes, be sure to check out my cookbook, The Meatless Monday Family Cookbook!
Creamy Vegan Butternut Squash Mac and Cheese
Recommended Equipment
Ingredients
- 12 ounces package small macaroni noodles cooked according to package directions (use gluten free noodles, if desired)
- ½ cup reserved pasta cooking liquid or from the squash/onion…either one will work)
- 1 ½ cups peeled, cubed butternut squash
- ½ large sweet onion peeled and sliced
- ¼ cup raw cashews
- 1 tablespoon fresh lemon juice
- 1 teaspoon salt
- ½ teaspoon dijon mustard
- ¼ teaspoon garlic powder
- ⅛ teaspoon black pepper
- ⅛ teaspoon smoked paprika
- ⅛ teaspoon turmeric
- ⅛ teaspoon nutmeg
Instructions
- Add butternut squash, onions and cashews to a pot and cover with water by at least an inch or two. Bring to a boil, turn down heat to medium and simmer until vegetables are tender (about 15 minutes or so).
- Meanwhile, cook macaroni noodles according to package directions. Reserve ½ cup cooking liquid once noodles are done cooking and before draining. Place noodles back in pot and set aside.
- When squash and onions are tender, drain and add them to a high speed blender with the cashews, lemon juice, salt, dijon, garlic powder, black pepper, smoked paprika, turmeric, nutmeg and reserved cooking liquid from the noodles. Blend until completely smooth. Use a tamper if necessary to push ingredients to the bottom of the blender.
- Add butternut squash sauce to the macaroni noodles and stir, making sure every noodle is covered in sauce. Warm through if needed.
Notes
Nutrition
Nutrition values are calculated using online calculators and are estimates only. Please verify using your own data.
Christa
I’m curious what to do with the rest of the squash! I didn’t realize that 1.5c would only use up half of it 🙂
Jenn S.
Hi, Christa! This Slow Cooker Black Bean Butternut Squash Chili is my go-to for leftover squash. I also have a recipe for Butternut Squash Apple Soup (you would probably have to halve it with what you have left) and Quinoa Spinach Salad w/ Butternut Squash. Enjoy! Hope you liked the Mac and Cheese!
Maggie
Made this and LOVED IT! I used chickpea pasta for extra protein. Made the hubby (who does not like vegan food) try it and he approved! Thanks for the recipe!
Jenn S.
That’s so great to hear, Maggie! Thank you for taking the time to leave a comment. Have a great week!
Amy Katz from Veggies Save The Day
I love mac and cheese! I’m looking forward to trying yours since it calls for my favorite squash.
Jenn S.
I’m totally obsessed with butternut squash – so good! I just bought another one on Sunday and I can’t wait to make soup!
Sarah
This looks delicious! Think I could use sunflower seeds instead of the cashews? Or maybe sub tahini?
Jenn S.
I’m conflicted about the tahini. On one hand, it does lend a cheesy flavor. On the other hand, it’s quite a strong flavor that might overpower. Sunflower seeds would probably work as well. Also, few readers have tried white beans with success. If you try it, let me know what you end up going with and how it turns out! Thanks Sarah!
Melissa
This is genius! I love that you used butternut squash to make the “cheese”. It’s my favorite fall vegetable and I’d love to try it like this. My son is going to love it, too. Thank you for a fabulous recipe! 🙂
Jenn S.
Thank you so much, Melissa! It really is our favorite (and I’ve tried lots!). I hope your family loves it as much as we do!
Mary Ellen - VNutrition
Reading this made me sooo hungry! I haven’t tried butternut squash mac & cheese yet so I’m very excited for this!
Pinning to eat very soon!
Jenn S.
Mary Ellen, you’ve got to try it. It is by far our favorite! Even omnivores love this version too! Let me know if you make it. 🙂
Dianne
I love mac and cheese, and this version looks so good!
Jenn S.
Thanks, Dianne! It is our absolute favorite!
Olivia
Hey! I made this and I absolutely loved the flavor. However, the sauce came out a little bit gritty. I used white beans instead of cashews because of my nut allergy, do you think that would be the cause? Or do you think there’s somethig else I could be doing differently? Thanks so much for the recipe!!
Jenn S.
Hi, Olivia! I would think white beans would actually make it smoother. What kind of blender do you have? It could just be that your blender isn’t doing a great job. Next time, blend it longer and use the tamper to really get everything down in there. I’m glad you liked the flavor though! Thank you!
Becky Striepe
Ooh this looks way better than the boxed kind!
Jenn S.
Oh, yes, for sure!! I bought the boxed kind a couple times just to try it and it was gross. My kids wouldn’t even eat it. This they love!! Thanks, Becky!
Michelle
Delicious!!! There was no butternut squash at the grocery store today so I purchased the spaghetti squash instead and followed your recipe. Amazing!! Thanks again for posting this. I’ll definitely be making many more recipes from your site!
Jenn S.
Hi, Michelle! I’m so glad you loved it. I’m also glad to hear it works with spaghetti squash – I never would have thought to try that. I hope you find some more recipes here to love also. Thanks again. Have a great week!
Rayna
Do you have to use the cashews? My kids have tree nut allergies? Thank you!
Jenn S.
Hi, Rayna. I haven’t tried with anything else, but you can try sunflower seeds or white beans instead. The cashews add a really nice creaminess. It won’t be exactly the same, but I would think those other options would work pretty well too. Let me know if you give it a try!
Cate
Do you think the sauce would keep well in the fridge? I live alone and there’s no way I could eat a whole recipe by myself, but if the sauce keeps well I could make that ahead and Cook the pasta as needed! I cannot wait to try this! I’ve been vegetarian for a long time but I’m also lactose intolerant and it’s been getting worse lately so I don’t think I will be eating cheese on a daily basis. But one cannot survive without a good mac and “cheese” recipe! I don’t like nutritional yeast and all of the other vegan cheese recipes I’ve seen just don’t look good. But I love butternut squash and this looks amazing!
Jenn S.
Hi, Cate. It will keep for several days in the fridge. I have never tried freezing it, but that might be an option as well. I wouldn’t see why it wouldn’t work. I hope you love this recipe. I am not a fan of the sauces with nutritional yeast either (although I do like it in other things). Let me know how it turns out for you!
Cate
Sooooo good!! I’ll be honest,, as I was making it I was a little leery… It seems like such an odd combination of spices. But the end product is amazing! The only thing that would make it better is if it were October and I was in a sweater watching the leaves fall. Made a big batch of the sauce and divided it to put some in the refrigerator and some in the freezer. I will let you know how that goes!
Jenn S.
Thank you, Cate!! I LOVE fall season the best too – I love your description of it. Thanks for your great feedback! So glad you loved it!
Becky
This looks so good!!
Jenn S.
Thanks, Becky! Super creamy and so easy!
Ange
My son loves mac and cheese, but it’s trying to go vegetarian. I’ll have to make this for him. Thank you!!
We found rice noodle shells from our local Asian store. This sounds perfect for them.
Jenn S.
Hi, Ange! I hope you both love it! I’ve never seen rice noodle shells before – great find! Enjoy!
Heather
This looks amazing, I will have to try it even though I am not a vegan!
Jenn S.
Thank you, Heather! LOTS of non-vegans have loved this too. Please come back and let me know how it turns out!