Butternut Squash Soup

Butternut Squash Soup
⏱️ cook time 50 minutes
🍽️ servings 4
⚡ Difficulty easy

intro

Velvety, warmly spiced roasted butternut squash soup is a cozy, nourishing fall staple with balanced sweet-savory flavor, perfect for crisp cool days.

Ingredients

Butternut squash 900g (1 medium, peeled, seeded, cut into 2.5cm cubes)
Yellow onion 150g (1 medium, diced into 1cm pieces)
Carrot 100g (1 medium, chopped into 1cm rounds)
Garlic 15g (3 cloves, lightly crushed)
Extra-virgin olive oil 30ml (2 tablespoons)
Low-sodium vegetable broth 960ml (4 cups)
Ground cinnamon 1g (1/2 teaspoon)
Freshly grated nutmeg 0.5g (1/4 teaspoon)
Kosher salt 5g (1 teaspoon)
Freshly ground black pepper 1g (1/2 teaspoon)
Heavy cream 120ml (1/2 cup)

Steps

1

Preheat your oven to 200°C (400°F). Toss the cubed butternut squash with 1 tablespoon (15ml) of olive oil, 1/2 teaspoon (2.5g) of kosher salt, and 1/4 teaspoon (0.5g) of black pepper. Spread the cubes in a single even layer on a parchment-lined rimmed baking sheet, and roast for 30 minutes until fork-tender and lightly caramelized at the edges.

Step 1
step1:
2

While the squash roasts, heat the remaining 1 tablespoon (15ml) of olive oil in a large heavy-bottomed stock pot over medium heat (stovetop dial set to 5/10). Add the diced onion and chopped carrot, sauté for 7 minutes until soft and translucent, stirring occasionally to prevent burning.

Step 2
step2:
3

Add the crushed garlic, ground cinnamon, and grated nutmeg to the pot with the onion and carrot. Stir constantly for 30 seconds until the spices release a warm, fragrant aroma, taking care not to burn the garlic which will turn bitter.

Step 3
step3:
4

Transfer the fully roasted butternut squash cubes into the stock pot, then pour in all 4 cups (960ml) of low-sodium vegetable broth. Stir to combine, bring the mixture to a gentle simmer over medium-high heat, then reduce heat to low (stovetop dial set to 2/10), cover, and cook for 10 minutes to let the flavors meld.

Step 4
step4:
5

Turn off the heat. Use an immersion blender to puree the soup directly in the pot until completely smooth and velvety, about 2 minutes. If using a countertop blender, blend the soup in 2-cup batches, venting the blender lid to prevent steam pressure buildup, then return all pureed soup to the pot.

Step 5
step5:
6

Stir the 1/2 cup (120ml) of heavy cream into the pureed soup, then season with the remaining 1/2 teaspoon (2.5g) of kosher salt and 1/4 teaspoon (0.5g) of black pepper, adjusting seasoning to taste. Ladle into warm bowls to serve immediately.

Step 6
step6:

Tips

1.For a vegan or dairy-free version, swap the 120ml heavy cream for equal parts full-fat canned coconut milk to get the same rich, velvety texture without dairy.
2.Do not overcrowd the baking sheet when roasting squash: stacked or overlapping cubes will steam instead of developing deep, sweet, caramelized edges; use two baking sheets if needed to keep cubes in a single layer.
3.When using a countertop blender to puree hot soup, never fully seal the blender lid: leave the center vent open and cover it with a folded kitchen towel to let steam escape, preventing dangerous pressure buildup that can cause hot soup to splatter.

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Butternut Squash Soup:Frequently Asked Questions

1.Why do you roast the butternut squash instead of boiling it for this soup?
Roasting caramelizes the squash’s natural sugars and brings out its deep, nutty sweetness, which boiling can dilute into a watery, muted flavor. Toss cubed squash with a light drizzle of olive oil, roast at 400°F for 25–30 minutes until edges are golden, and you’ll get a far richer, more complex base with zero extra effort.
2.Can I make this soup without heavy cream to keep it dairy-free?
Absolutely—this soup gets its signature velvety texture mostly from blended roasted squash, so heavy cream is totally optional. For a dairy-free version, skip dairy entirely and stir in ¼ cup full-fat canned coconut milk (shake the can well first) or unsweetened plain oat milk at the end for that same luxuriously smooth mouthfeel.
3.How do I pick a ripe, sweet butternut squash at the grocery store?
Look for squash with a matte, firm, unblemished tan rind—skip any with shiny skin, soft spots, or green patches, which signal it’s underripe. A ripe squash will feel heavy for its size, with a dry, intact woody stem, and will roast up sweeter with far fewer stringy fibers than unripe squash.
4.What spices pair best with this soup so it doesn’t taste bland?
Stick to warm, complementary spices that don’t overpower the squash’s natural sweetness: ½ teaspoon ground cinnamon, ¼ teaspoon freshly grated nutmeg, a pinch of smoked paprika, and fresh black pepper work beautifully. Add a tiny pinch of cayenne for subtle heat, and always adjust salt at the end to make every flavor pop.
5.Can I prep the roasted vegetables ahead of time to make weeknight cooking faster?
Definitely! You can roast the squash, onion, carrot, and garlic up to 3 days in advance, store them in an airtight container in the fridge, then simply simmer with broth and blend when you’re ready to serve. This cuts active cook time to under 10 minutes, and the veggies develop deeper flavor as they chill.
6.Why is my soup coming out stringy or grainy instead of smooth?
Stringy, grainy soup usually comes from either under-roasting the squash (which leaves tough, fibrous strands) or not blending it long enough. For perfectly silky results, roast squash until fork-tender all the way through, then blend in batches for 30–45 seconds per batch, or use an immersion blender for 2 full minutes.
7.What are good toppings to serve with this soup?
Top bowls with a swirl of olive oil or coconut cream, toasted pumpkin seeds for crunch, crispy fried sage leaves, a crumble of goat cheese, or buttered homemade croutons. A tiny drizzle of maple syrup or light sprinkle of flaky sea salt right before serving also amplifies the soup’s perfect sweet-savory balance.
8.How long does leftover soup stay good in the fridge or freezer?
Cooled leftover soup will stay fresh in an airtight container in the fridge for 4–5 days, and it freezes beautifully for up to 3 months. Thaw frozen soup in the fridge overnight, then reheat gently on the stovetop over low heat, as high heat can make blended squash separate if warmed too fast.
9.Do I have to peel the butternut squash before roasting it?
For this smooth soup, yes, you’ll want to peel it first—the thick, tough outer rind doesn’t break down fully when roasted and blended, and it will leave unpleasant chewy bits. Make peeling easier by microwaving the whole squash for 2 minutes first to soften the rind, then use a sharp Y-peeler to remove skin in long strips.
10.Can I add extra protein to this soup to make it a more filling meal?
Absolutely! Stir in a can of rinsed white cannellini beans before blending for a subtle protein boost that doesn’t disrupt the creamy texture, or top bowls with shredded rotisserie chicken, crispy bacon bits, or a dollop of plain Greek yogurt. A side of crusty bread also makes it a hearty, complete meal.
11.What kind of broth works best for this recipe?
For the most balanced, non-overpowering flavor, use low-sodium vegetable broth for a fully vegetarian soup, or low-sodium chicken broth if you prefer a slightly richer, savorier base. Using low-sodium broth lets you control salt levels yourself, so you don’t end up with overly salty soup that masks the squash’s natural sweetness.
12.My soup is too thick or too thin after blending—how do I fix the consistency?
If your soup is too thick, stir in extra broth, a splash of water, or a little more milk or cream 1 tablespoon at a time until it hits your preferred consistency. If it’s too thin, let it simmer uncovered on the stovetop for 5–10 minutes to reduce and thicken, stirring occasionally to avoid sticking to the pot bottom.

Comments (8)

2 days ago

OMG this soup is a total game changer! I’ve been struggling to get my kids to eat veggies lately and they went back for SECONDS last night. Roasting the squash first gives it that deep, caramelized flavor that no boiled squash soup can touch. It’s so creamy I didn’t even need to add extra cream, which is perfect for our weeknight dinners. Will absolutely be making this for our neighborhood potluck next month!

yesterday

Same! My 6 year old who turns her nose up at every orange vegetable asked for a third serving. I added a tiny sprinkle of cinnamon on top and *chef’s kiss*

2 hours ago

That makes us so happy to hear! Roasting is truly the secret to that rich, sweet flavor without loads of extra dairy. The cinnamon sprinkle idea sounds delicious—we’ll have to try that next time we make it!

3 days ago

This soup is SO good and perfect for meal prep! I made a big batch on Sunday, portioned it into containers, and it’s held up perfectly all week for work lunches. It’s so easy to throw together even after a long day—who knew roasted squash was this low effort? The only swap I made was using oat milk instead of heavy cream to make it dairy free, and it was still perfectly rich and creamy. 10/10

2 days ago

So glad the dairy free swap worked for you! This recipe is super forgiving with milk alternatives—oat milk is one of our go-to swaps too because of its creamy texture. Great call making it for meal prep, it freezes beautifully too if you ever want to stash extra for busy weeks!

1 week ago

Made this last night when the temp dropped below 40 and it hit every single cozy spot. I topped mine with a dollop of sour cream, some toasted pumpkin seeds, and a pinch of smoked paprika. My husband said it’s better than the butternut squash soup we get at our favorite local bistro. Easy enough for a weeknight, fancy enough to serve to guests. Will be on repeat all fall and winter!

2 hours ago

Full disclosure: I’m terrible at cooking. Like, I burn frozen pizza level bad. But this recipe was actually easy enough for me to follow! The directions were super clear, I didn’t have to track down any weird ingredients, and the end result looked and tasted like something I’d order at a restaurant. My girlfriend was shocked I made it from scratch, lmao. Only thing I messed up was almost forgetting to peel the squash, oops. Still turned out great!

30 minutes ago

Pro tip for peeling butternut squash: poke it a few times with a fork and microwave it for 2-3 minutes first! The skin slides right off after that, saves so much time and knuckle scraping

5 minutes ago

That’s such a great peeling hack! We’re so glad the recipe worked out even with your little near-miss on the peeling step—we’ll add a note about that prep trick to the recipe card to help other new cooks out too!

yesterday

Brought this to my office potluck yesterday and it was the first dish gone! I had three people ask me for the recipe before I even left the break room. I served it with little crusty bread slices on the side for dipping and it was chef’s kiss. So creamy, perfectly seasoned, not too sweet like some butternut squash soups I’ve tried. Will absolutely be making this again for Thanksgiving appetizers this year!

30 minutes ago

Oh the crusty bread dipping idea is genius! I’m making this for my book club next week and I was trying to figure out what to serve with it, thanks for the inspo!

2 weeks ago

This is a great base recipe! I added a pinch of cayenne, a little fresh grated ginger, and a dash of nutmeg to give it a little warm kick, and it turned out incredible. Roasting the squash and garlic together made the whole house smell amazing for hours. It’s so easy to customize to your taste preferences, which I love. Easy clean up too since you only need a sheet pan and a blender!

5 days ago

Was looking for a gluten free, cozy soup recipe for my kid’s celiac friendly diet and this checked every box! No weird thickeners, just simple whole ingredients, and it’s naturally gluten free as long as you use a gluten free broth (which I did). My kid who has multiple food sensitivities ate two bowls no complaints. My only question: can I freeze this without the texture getting weird?

3 days ago

So happy this works for your family’s dietary needs! Yes, this soup freezes beautifully for up to 3 months—just let it cool completely, pour into freezer-safe containers, and leave a little room at the top for expansion. Thaw in the fridge overnight and reheat gently on the stove, it’ll be just as creamy as the day you made it!

30 minutes ago

Wow, this is such a budget friendly recipe! I grabbed a giant butternut squash from the farmers market for $2, had all the other ingredients (onion, garlic, broth, a little cream) already in my pantry/fridge, and this made enough soup for 6 servings. That’s way cheaper than takeout and way tastier too. I love that you don’t need any fancy equipment either—my old $20 immersion blender worked perfectly to blend it up smooth.

5 minutes ago

Same! I’m a broke college student and this cost me like $4 total to make, and it feeds me for almost a whole week. Way better than the instant ramen I’ve been living off of lmao

just now

Love that this recipe works for every budget! You don’t need fancy tools or pricey ingredients to make really great, cozy food at home. So glad it’s helping you skip the ramen nights (though we love a good ramen every now and then too!)