This is truly the best Roasted Butternut Squash Soup recipe! Made with simple, fresh ingredients, this healthy and satisfying vegetarian soup will soon become a staple in your fall kitchen. Cozy up with a warm bowl and a toasty baguette for the ultimate cold-weather comfort meal!
The Best Butternut Squash Soup Recipe
Some butternut squash soup recipes can be overly-sweet or too thick and creamy. Instead, this naturally sweet dish gets its rich flavor from the toasty, caramelized, roasted butternut squash. Add a few more simple ingredients like onion and garlic for a savory, nourishing, and incredibly light-but-satisfying bowl of autumn comfort food!
Why This Recipe Works
- Roasting the squash before adding it to the soup results in an incredibly flavorful, rich, and naturally sweet dish that doesn’t need many additional ingredients. Garlic, onion, and a bit of seasoning simply highlight the taste of the vegetable. In this easy soup, butternut squash remains the star of the show!
- Using a blender to puree the soup gives it a smooth, buttery texture that tastes almost creamy -- without any cream!
- The perfect amount of ginger and cayenne (optional) make the soup zippy and flavorful, rather than flat and dull.
How to Make Roasted Butternut Squash Soup
I have always enjoyed butternut squash soup in restaurants, from the deli at the grocery store, or even from a can on occasion. But I could never quite get it to taste the way I wanted it to when I prepped it on my own at home. Until now! This, my friends, is the only Roasted Butternut Squash Soup recipe that you will ever need!
Ingredients
- Butternut squash
- Onion
- Garlic
- Brown sugar (or maple syrup)
- Vegetable broth (or sub with chicken broth for a non-vegetarian version)
- Olive oil
- Ginger and optional cayenne
Step 1: Roast Butternut Squash
Slice the squash vertically down the center, scoop out the seeds, and place the halves cut-side down on a baking sheet lined with parchment paper.
Rub 1 tablespoon of olive oil on the outside skin of the squash, and roast in a 425 degree F oven for about 30 minutes (or until almost tender).
Allow the squash to cool enough so that you can handle it, then peel off the skin and cut the squash into 2-inch cubes. It’s much easier to cube a butternut squash after it has been cooked!
Step 2: Sauté Garlic and Onion
Next, in a large pot, heat the remaining 1 tablespoon of olive oil over medium-high heat. Sauté the onions and garlic for 3-4 minutes, or until they're slightly brown, adding a pinch of salt as they cook. Stir in the ginger and cayenne pepper; cook for 1 more minute. Toasting the spices gives them a richer, deeper flavor!
Add the stock, brown sugar, and cubed squash, then bring to a boil. Cover, reduce heat, and simmer for about 10-15 minutes (or until the squash is very tender).
Puree the soup with an immersion blender, or puree in batches in a regular blender or food processor, adding additional stock slowly until the soup reaches the desired consistency.
Season with salt and pepper to taste, then garnish with optional toppings!
The end result is a warmly spiced, smooth, and slightly sweet bowl of soup that will warm you from the inside!
What to Serve with Easy Butternut Squash Soup
Garnish the soup with chopped fresh chives or sliced green onion, croutons or toasted bread, grated cheese (Parmesan, Gruyere, feta, goat cheese, or sharp cheddar), toasted nuts or seeds (like pepitas), crispy bacon or prosciutto, a dollop of sour cream, or fresh herbs like parsley, thyme or sage.
A few sides that go well with Butternut Soup
- Grilled cheese sandwiches or Ham, Brie and Apple Panini
- A simple green salad or a fall-inspired Tossed Salad with Apple Butter Vinaigrette
- A loaf of No-Knead Bread or crusty French baguette
- Country Ham Biscuits, Southern Buttermilk Biscuits, or easy Drop Biscuits
Storage Tips
Store the soup in an airtight container in the refrigerator for 3-4 days. It's a great make-ahead option for busy weeks. Packed tightly, the soup will last in the freezer for up to 3 months.
Thaw frozen soup in the refrigerator overnight. Reheat the soup in a saucepan over low heat, just until warmed through.
Tips for the Best Roasted Butternut Squash Soup Recipe
- If you don't want to deal with cutting up a whole squash, purchase about 4 cups of peeled, diced squash from the produce section. Toss with olive oil and roast the squash in the oven (as directed), until tender.
- If you don’t care for a spicy soup, omit the cayenne pepper.
- For curried butternut squash soup, add a dash of curry powder to the pot along with the ginger and cayenne.
- If you like a creamy butternut squash soup, add heavy cream, half-and-half or coconut milk at the end of cooking in lieu of the additional broth (at the same time that you puree the soup).
More Soup Recipes that You'll Love
- Easy Homemade Minestrone Soup
- Stuffed Pepper Soup
- French Onion Soup
- Sweet and Creamy Roasted Tomato Soup
Roasted Butternut Squash Soup
Ingredients
- 1 (3 lb.) butternut squash (or about 4 cups peeled and diced butternut squash cubes)
- 2 tablespoons olive oil, divided
- ½ onion, chopped
- 3 cloves garlic, minced
- 1 teaspoon ground ginger
- ⅛ teaspoon cayenne pepper (optional)
- 2 cups vegetable stock (or chicken broth), plus 1-2 additional cups for thinning at the end
- 1 tablespoon brown sugar (or maple syrup)
- Optional garnish: sour cream, fresh chives, toasted nuts or pepitas, croutons, parsley, thyme, sage, grated cheese, crispy bacon or prosciutto
Instructions
- Preheat oven to 425°F (220°C).
- Slice squash vertically down the center, scoop out the seeds, and place the halves cut-side down on a baking sheet lined with parchment paper. Rub 1 tablespoon of olive oil on the outside skin of the squash, and bake in the oven for about 30 minutes (or until almost tender).
- Allow squash to cool, peel the skin off, and cut squash into 2-inch cubes. Set aside.
- Next, in a large pot, heat remaining olive oil over medium-high heat. Saute onions and garlic for 3-4 minutes, or until slightly brown, adding a pinch of salt as they cook. Stir in ginger and cayenne pepper and cook for 1 more minute.
- Add stock, brown sugar (or maple syrup), and squash and bring to a boil. Cover, reduce heat, and simmer for about 10-15 minutes (or until the squash is very tender). Remove from heat.
- Puree stock with an immersion blender or puree in batches in a regular blender or food processor, adding additional stock slowly until the soup reaches the desired consistency.
- Season with salt and pepper to taste and garnish with optional toppings.
Notes
- If you don't want to deal with cutting up a whole squash, purchase about 4 cups of peeled, diced squash from the produce section. Toss with olive oil and roast the squash in the oven (as directed), until tender.
- If you don’t care for a spicy soup, omit the cayenne pepper.
- For curried butternut squash soup, add a dash of curry powder to the pot along with the ginger and cayenne.
- If you like a creamy butternut squash soup, add heavy cream, half-and-half or coconut milk at the end of cooking in lieu of the additional broth (at the same time that you puree the soup).
Wow that looks AMAZING!!
Thanks, Amanda! 🙂
Thank you Blair for posting this recipe. I have made this soup several times for my husband and I. It is fantastic and so healthy too! The only thing that I do slightly different is to add less ginger and cinnamin instead. We sweeten ours with fresh maple syrup and not the brown sugar. This recipe is a keeper. It is very easy too for anyone out there that has not tried making it. Fabulous fall meal :).
Your version sounds perfect, Theresa! I'm so glad that you love the soup, too. 🙂
I consider myself a good cook. I wanted a simple butternut squash soup and found this one. After roasting the squash (hour not 30 minutes) and split in half, I cut it up and added to onions, garlic and stock. The ginger? Took over. I poured into my vitamix, tasted. I followed recipe to the letter. Sorry, which is what I had to tell my kids at 6pm dinner time. This should be called Ginger soup.
It IS beautiful! This soup looks lovely! I love the pictures of it too!
LOVE Squash Soup!! Thanks so much for sharing the recipe!
Thanks, Christine! 🙂
Looks delicious! We're always up for trying new soup recipes! Thanks for sharing it with us at Foodie Fridays, Blair! Pinning!
That is a gorgeous soup, the color is amazing!! I think I see soup in my future. 🙂
Thanks, Lisa. It really is the best that I've ever had. Just made another batch this morning!
Is it grated ginger or ground ginger?
Hey, Christine! I just used regular ground ginger (the dried stuff). 🙂
Christine--
I'm glad that you asked this question as it was mine, too!
This looks amazing but I have a question. I have a special needs son that gets sick from maple syrup, is there anything I could use as a substitute? Thanks
Hi, Jan! Yes -- I use brown sugar instead of the maple syrup sometimes, and that works equally well. I think that honey would be a fine substitute, too. You can also just omit the extra sweetener altogether. It's just one tablespoon, so it won't change the flavor of the soup drastically...it just will be slightly less sweet. 🙂
If your son is not allergic to it, try Agave syrup, but use less, as it's very sweet.
Delish just made this for supper quick easy and yummy. I'm going to toast the seeds to add a little crunch for the left overs.
Awesome, Brenda! I'm so glad that you enjoyed it! The toasted seeds sound like a perfect topping. Love that idea!
Sounds like a GREAT idea, Brenda. Hadn't even thought of this but I'm going to try it.
CarolynM
I made this last night. It was amazing! I omitted the garlic because I can't stomach it, and the cayenne only for the sake of my 1-yr-old. The taste was so pleasant and my BlendTec pureed it smooth as baby food! It's healthy and my family loved it so I will definitely be making this again!
Awesome! I'm so glad that you and your family enjoyed it! 🙂
Thanks, this is really tasty!!
Wonderful! So glad that you enjoyed it, Aimee!
My husband had cut up more butternut squash than I needed for a Thanksgiving recipe. I had been wanting to try making roasted butternut squash soup and used your recipe following the directions exactly. My husband and I both agree that it's delicious! And it was so easy. I'll definitely make it again.
Awesome! I'm so glad that you and your husband enjoyed the soup, Susan! Thanks for letting me know. 🙂
All I have is chicken broth, will it be ok to use this?
Definitely! I've used chicken broth before too!
I just finished making this soup 10 minutes ago and I love it. I used 3 squash, barely 1/2 cup shallots, 5 cloves garlic, and I eyeballed everything else, and it had a good amount of flavor. I like it a little thicker so I used about 3 cups of vegetable broth. I also used 4 tbsp butter, about 1 tbsp brown sugar, and a couple shakes of nutmeg on top of salt and pepper to taste. Even with 3 squash and not as much shallot as the recipe called for for 1 squash, I can still taste them. This is my first time making this soup and I am pretty happy with the result. Thank you for the great recipe!
So glad that you enjoyed it, Elizabeth! 🙂 Thanks for your note and for sharing your changes. Sounds great!
This is absolutely delicious! Such depth of flavor with the garlic, brown sugar & touch of cayenne pepper. Would make it again. Absolutely 5 stars .
Thanks so much, Deborah!
Can you add apple to the cooking
Yes, I think that would be delicious!
How many servings does this make
Hi, Barbara! It says in the recipe that it yields 8 cups total. So the number of servings will depend on how large your serving size is. If you're serving small 1-cup servings, it will feed 8. If you're using larger 1.5 or 2-cup servings, it will only serve 4-6. Hope that helps!
I made this today and ended up burning the garlic even though I didn’t add it until the last 30 seconds; should the instructions be to cook them over medium heat instead of medium high? I threw in the ginger and poured in the stock but as I added the squash, I could smell the bitterness of the burned garlic. Wish I had stopped before adding the squash and ginger. It was inedible and I had to throw it out.
How many squash does this recipe usually take??
Hi, Todd! The recipe calls for 1 squash that weighs about 3 lbs. Ultimately, you need about 4 cups of peeled, diced squash, so you can use two smaller squashes or just part of a really big one. Enjoy!
I made this soup tonight and my family thoroughly enjoyed it! I followed the recipe exactly using the maple syrup!
Great! Thanks for taking the time to comment, Phillis!
This was so delicious! I added the sprinkling of curry powder along with other spices, sweetened with maple syrup, and puréed with 2 percent milk (what we had on hand) for a wonderful creamy consistency. We garnished with croutons, toasted pecans, feta cheese, and bacon bits. Yum! Will be making it again for sure.
Thanks, Diana. Your meal sounds delicious. So glad that you enjoyed the soup!
Super easy....super YUMMY....I added a little more stock and next time I will just add a hint of pepper - was a bit spicy (even for this Texas girl who loves spice).
Thanks, Cathy!
I have made this recipe twice now, once with fresh ginger and once stuff ground. The first time I only had a small Butternut squash, so I added an acorn squash to the soup.The roasted squash is easy to manage. One of my family members said that it tastes like soup from a restaurant. I increase the amount of cayenne and onion in the recipe.
Thanks, Nicole! I'm so glad that you enjoyed it, and I appreciate you taking the time to leave a note. 🙂
I made this lovely soup today with just a few minor adjustments. I did not add anything to sweeten, as the onions provide enough for me, I used freshly grated ginger, used chicken bone broth and added a few tablespoons of butter. I’ve made other butternut squash soups over the years and had never added ginger. Thank you for including that! Saved to my favorites on Pinterest❤️
Awesome, Lisha! Thanks for taking the time to leave a kind note!
Tirned out perfect! Thank you much!!
Thanks, Patrick! I'm so glad to hear that. I appreciate you taking the time to leave a note, too!
So...... I just made this and it is absolutely delicious! I made it exactly as written, but added a little more cayenne pepper and also the juice of a half a lemon. So good. Thank you for the recipe. I have always been weary of using butternut squash (or any squash for that matter!) and found I had nothing to be affraid of. Thank you for helping me overcome my fears with this yummy recipe.
I'm so glad to hear that, Rachel! Thank you for leaving a note! 🙂
Aloha Blair,
Your soup is very much like I make, & just a suggestion...try roasting shallots & whole head of garlic on same roasting pan w/squash. I just put olive oil on them also. Then I use Vita mix.You might need to remove them a little sooner, & just squeeze out cloves you want in soup, & have extra garlic cloves for making garlic toast to go with the soup. Joyous cooking!
Great suggestion! Thank you, Diane!
Yes I roasted garlic and shallots with squash. I didn’t add any maple sugar as I found it was perfect. Thanks so much!
I made this soup this evening. It is delicious, my new favourite soup! I wouldn’t change a single thing in the recipe - why mess with perfection!!
I used brown sugar not maple syrup - purely cos that is what I had in the cupboard.
Perfect! Thank you.
That's wonderful, Sue! Thanks so much for taking the time to come back here and let me know. I really appreciate it. It's one of my favorite soups, too! 🙂
Simple yet sooooo delicious. Great soup now that it’s getting cooler. Already made this soup twice. Thank you for this.
Thank you! I appreciate your kind note! 🙂
1- you are smarter than everyone else because you roasted first and THEN cut it
2- simple flavor not overwhelmed by too many spices! You get to truly enjoy the flavor of the vegetable
3- EASY
4- we added two tablespoons of half and half and lots of fresh thyme.
THANK YOU! lovely food today 🙂
Oh, I'm so glad that you liked it! Thanks for taking the time to come back here and leave a note. 🙂