This acorn squash soup recipe is the one I make on repeat once the weather turns cool, roasted squash blended into something silky, warmly spiced, and just a little sweet from a swirl of maple syrup.
It comes together with basic pantry staples and one baking sheet, so there’s no fuss involved, just a pot of golden soup that tastes like fall in a bowl.
If you’ve been searching for a cozy, no-fail way to use up acorn squash, this is it.
| Quick Recipe Summary | |
|---|---|
| Prep Time | 20 minutes |
| Cook Time | 45 minutes |
| Total Time | 1 hour 5 minutes |
| Servings | 6 servings |
| Difficulty Level | Easy |
Why You’ll Love This Acorn Squash Soup Recipe
Roasting the squash first instead of boiling it makes a huge difference here.
It concentrates the natural sweetness and gives the soup a deeper, almost caramelized flavor that you just can’t get any other way.
This is also one of those recipes that scales up beautifully for a crowd, and it reheats like a dream, so it’s an easy make-ahead option for busy weeknights or holiday gatherings.
I first started making a big batch of this soup after falling in love with a Butternut Squash And Sweet Potato Soup Recipe I’d been serving my family every autumn.
- Naturally gluten free and easy to make dairy free with a simple swap
- Only one baking sheet and one pot to clean
- Freezer friendly, so you can double the batch and stash some for later
- Warmly spiced without tasting like dessert
- Ready in about an hour, most of it hands off roasting time
Ingredients
Every ingredient in this soup earns its place, from the roasted squash itself to the small hits of cinnamon, nutmeg, and maple syrup that round out the flavor.
You likely already have most of these staples in your kitchen, aside from a couple of specialty items that are worth picking up.
- 2 medium acorn squash, about 4 pounds total, halved and seeds removed
- 2 tablespoons olive oil, divided
- 1 medium yellow onion, chopped
- 3 cloves garlic, minced
- 1 medium apple, such as Honeycrisp or Gala, peeled, cored, and chopped
- 4 cups vegetable broth or chicken broth
- 1/2 teaspoon ground cinnamon
- 1/4 teaspoon ground nutmeg
- 1/4 teaspoon ground ginger
- 1/2 cup canned coconut milk or heavy cream
- 2 tablespoons pure maple syrup
- 1 teaspoon kosher salt, plus more to taste
- 1/4 teaspoon black pepper
- Toasted pepitas, for garnish
- Fresh sage leaves, for garnish
You might also enjoy: Roasted Butternut Squash Soup Recipe
Kitchen Equipment Needed
Nothing fancy is required to make this soup, just a few reliable tools that make roasting and blending easier.
A good soup pot and a way to puree the soup smoothly are really the only two things you truly need.
- Rimmed baking sheet
- Sharp chef’s knife
- Cutting board
- Large Dutch oven or soup pot
- Immersion blender or countertop blender
- Ladle
Read Also: Curried Butternut Squash Soup Recipe
Recommended Products for This Recipe
These are a few products I personally rely on when I make this soup, based on years of roasting squash and pureeing soups in my own kitchen.
1. Le Creuset Enameled Cast Iron Dutch Oven
This is the pot I reach for every single time I make a pureed soup like this one, since it heats evenly and holds that heat while everything simmers together.
The enameled interior also means no scorched bits sticking to the bottom while you’re sauteing the onions and garlic.
It is a splurge, but it will genuinely last for decades.
2. Breville Immersion Blender
Pureeing hot soup directly in the pot saves you from transferring scalding liquid to a blender in batches, which is both messy and a little risky.
This one has enough power to get the soup completely silky in under a minute.
Cleanup is also just a quick rinse under the tap.
3. USA Pan Nonstick Half Sheet Pan
A heavy, warp resistant sheet pan makes a real difference when you’re roasting squash at high heat, since flimsy pans can bow and cause uneven browning.
This one gives the squash halves that lightly caramelized edge every time.
It also cleans up easily thanks to the nonstick coating.
4. Microplane Fine Grater
Freshly grated nutmeg has so much more depth than the pre-ground jar version, and a good microplane makes it effortless.
It only takes a few passes to season the whole pot. I use mine constantly, well beyond just this soup.
This pairs beautifully with my Baked Acorn Squash Recipe if you want to serve the squash on its own another night.
Step-by-Step Instructions: How to Make Acorn Squash Soup
1. Roast the Acorn Squash
- Preheat your oven to 400 degrees Fahrenheit and line a rimmed baking sheet with parchment paper.
- Cut each acorn squash in half lengthwise and scoop out the seeds and stringy pulp with a spoon.
- Brush the cut sides with 1 tablespoon of olive oil and season lightly with salt.
- Place the squash halves cut side down on the prepared baking sheet.
- Roast for 35 to 40 minutes, until a fork slides easily into the flesh.
- Let the squash cool slightly, then scoop the flesh into a bowl and discard the skins.
2. Sauté the Aromatics
- While the squash roasts, heat the remaining 1 tablespoon of olive oil in a large Dutch oven or soup pot over medium heat.
- Add the chopped onion and cook for 5 to 6 minutes, stirring occasionally, until softened and translucent.
- Add the minced garlic and cook for another 30 seconds, just until fragrant.
3. Add the Apple and Spices
- Stir in the chopped apple, ground cinnamon, ground nutmeg, and ground ginger.
- Cook for 3 to 4 minutes, stirring often, until the apple begins to soften slightly.
4. Simmer the Soup
- Add the roasted squash flesh to the pot along with the vegetable broth.
- Stir everything together and bring the soup to a gentle boil.
- Reduce the heat to low, cover, and simmer for 15 minutes to let the flavors meld.
5. Blend Until Smooth
- Remove the pot from the heat.
- Use an immersion blender to puree the soup directly in the pot until completely smooth.
- If using a countertop blender instead, work in small batches and vent the lid to let steam escape.
6. Stir in the Cream and Maple Syrup
- Return the pot to low heat if needed.
- Stir in the coconut milk or heavy cream and the maple syrup.
- Season with the kosher salt and black pepper, tasting and adjusting as needed.
7. Garnish and Serve
- Ladle the hot soup into bowls.
- Top each bowl with toasted pepitas and a few fresh sage leaves.
- Serve immediately while warm.
Tips for The Best Acorn Squash Soup
A few small details make a real difference in how this soup turns out, especially around roasting and blending.
Don’t rush the roasting step, since that caramelization is where most of the flavor comes from.
- Roast the squash cut side down so the natural sugars caramelize against the pan
- Blend the soup until completely smooth for the best silky texture
- Add the cream at the end, off high heat, so it doesn’t separate
- Taste before serving, since broth saltiness varies quite a bit by brand
- Thin the soup with a splash of broth if it seems too thick after chilling
Another favorite: Apple Butternut Squash Soup
Serving Suggestions
This soup is rich and a little sweet, so it pairs well with something crusty or savory on the side to balance it out.
A simple green salad also works nicely if you want to keep the whole meal light.
- A warm slice of Butternut Squash Pie for dessert to round out an autumn menu
- Crusty bread or a warm slice of cornbread for dipping
- A simple arugula salad with lemon vinaigrette
- Grilled cheese sandwiches for dunking
- A sprinkle of crumbled bacon or extra pepitas for crunch
Variations of Acorn Squash Soup
This recipe is easy to adapt depending on what you’re craving or what you have on hand.
Try one of these swaps the next time you make a batch.
- Add a pinch of cayenne or a spoonful of curry powder for a spicier version, similar to my Butternut Squash Chili Recipe
- Swap the apple for a pear for a slightly different sweetness
- Use coconut milk instead of cream for a completely dairy free version
- Stir in a spoonful of miso paste for a savory, umami depth
- Top with crispy fried sage leaves instead of fresh ones
Storage and Reheating
This soup stores and reheats beautifully, which makes it a great meal prep option.
Just give it a good stir after reheating, since it can separate slightly in the fridge.
- Refrigerate in an airtight container for up to 4 days
- Freeze in freezer safe containers or bags for up to 3 months
- Thaw overnight in the refrigerator before reheating
- Reheat on the stovetop over medium low heat, stirring occasionally
- Add a splash of broth or water if the soup seems too thick after storing
Read Also: Carrot Soup Recipe
Nutritional Facts
Here’s an approximate breakdown per serving, based on six servings total.
- Calories: 190
- Total Fat: 8g
- Saturated Fat: 3g
- Carbohydrates: 28g
- Fiber: 4g
- Sugar: 9g
- Protein: 3g
- Sodium: 620mg
This pairs beautifully with my Skillet Cornbread Recipe if you want to round out the meal.
Health Benefits of Key Ingredients
Beyond tasting great, this soup brings a few genuine nutritional perks to the table.
Acorn squash in particular is an underrated source of fiber and vitamins.
- Acorn squash is rich in fiber, vitamin C, and potassium
- Garlic and onion both offer natural anti-inflammatory compounds
- Cinnamon and ginger may help support healthy digestion
- Apples add extra fiber along with natural sweetness
- Pepitas contribute plant based protein, magnesium, and healthy fats
You might also enjoy: Sweet Cornbread Recipe
FAQs About Acorn Squash Soup
1. Can I make this soup ahead of time?
Yes, this soup actually tastes even better the next day once the flavors have had time to meld.
Simply store it in the refrigerator and reheat gently on the stovetop before serving.
2. Do I need to peel the squash before roasting?
No, there’s no need to peel it beforehand.
Roasting it cut side down softens the flesh so much that it scoops right out of the skin afterward.
3. Can I use a different squash if I can’t find acorn squash?
Butternut squash or delicata squash both work well as substitutes in this recipe.
The cooking time may vary slightly depending on the size and density of the squash you choose.
4. Is this soup vegan?
It can easily be made vegan by using vegetable broth and coconut milk instead of chicken broth and heavy cream.
Just double check that your maple syrup is pure and not blended with any animal based ingredients.
5. Why is my soup too thick or too thin?
If the soup seems too thick, simply stir in extra broth a little at a time until it reaches your desired consistency.
If it seems too thin, let it simmer uncovered for a few extra minutes to reduce slightly.
6. Can I skip the maple syrup?
You can, though it does add a nice balance against the savory broth and warm spices.
If you’d rather skip added sweeteners, the roasted squash and apple still provide plenty of natural sweetness on their own.
Read Also: Cornbread Biscuits Recipe
Roasted Acorn Squash Soup
Ingredients
- 2 medium acorn squash about 4 pounds total, halved and seeds removed
- 2 tablespoons olive oil 30ml, divided
- 1 medium yellow onion chopped
- 3 cloves garlic minced
- 1 medium apple Honeycrisp or Gala, peeled, cored, and chopped (about 1 cup / 150g)
- 4 cups vegetable broth or chicken broth 960ml
- 1/2 teaspoon ground cinnamon
- 1/4 teaspoon ground nutmeg or freshly grated
- 1/4 teaspoon ground ginger
- 1/2 cup canned coconut milk or heavy cream 120ml
- 2 tablespoons pure maple syrup 30ml
- 1 teaspoon kosher salt plus more to taste
- 1/4 teaspoon black pepper
- toasted pepitas
- fresh sage leaves
Equipment
- Rimmed baking sheet
- Parchment paper
- Sharp chef’s knife
- Cutting board
- Large Dutch oven or soup pot Le Creuset Enameled Cast Iron Dutch Oven recommended
- Immersion blender or countertop blender Breville Immersion Blender recommended
- Ladle
- Microplane Fine Grater optional, for fresh nutmeg
Method
- Preheat oven to 400°F and line a rimmed baking sheet with parchment paper. Cut squash in half lengthwise, scoop out seeds and pulp, brush cut sides with 1 tablespoon olive oil, and season lightly with salt. Place cut side down and roast for 35-40 minutes until fork-tender. Cool slightly, then scoop flesh into a bowl and discard skins.
- While squash roasts, heat remaining 1 tablespoon olive oil in a large Dutch oven over medium heat. Add onion and cook 5-6 minutes until softened. Add garlic and cook 30 seconds until fragrant.
- Stir in chopped apple, cinnamon, nutmeg, and ginger. Cook 3-4 minutes, stirring often, until apple begins to soften.
- Add roasted squash flesh and broth to the pot. Stir, bring to a gentle boil, then reduce heat to low, cover, and simmer 15 minutes to meld flavors.
- Remove pot from heat. Use an immersion blender to puree soup directly in the pot until completely smooth. If using a countertop blender, work in small batches and vent the lid.
- Return pot to low heat if needed. Stir in coconut milk or cream and maple syrup. Season with salt and pepper, tasting and adjusting as needed.
- Ladle hot soup into bowls. Top each with toasted pepitas and fresh sage leaves. Serve immediately while warm.
Nutrition
Notes
- Don’t rush the roasting step, as caramelization is where most of the flavor comes from.
- Roast squash cut side down so the natural sugars caramelize against the pan.
- Blend the soup until completely smooth for the best silky texture.
- Add the cream at the end, off high heat, so it doesn’t separate.
- Taste before serving, since broth saltiness varies quite a bit by brand.
- Thin the soup with a splash of broth if it seems too thick after chilling.
- To make vegan, use vegetable broth and coconut milk instead of chicken broth and heavy cream.
- Store in an airtight container in the refrigerator for up to 4 days, or freeze for up to 3 months.
- Reheat on the stovetop over medium-low heat, stirring occasionally. Add broth or water if too thick.
- For a spicier version, add a pinch of cayenne or a spoonful of curry powder.
Private Notes
Tried this recipe?
Let us know how it was!Conclusion
This acorn squash soup recipe has become one of my favorite ways to welcome cooler weather into the kitchen.
It’s cozy, a little sweet, and comes together with almost no fuss at all.
I hope it earns a spot in your fall rotation too.
If you give it a try, I would love to hear how it turned out, so feel free to leave a comment or share a photo below.
Recommended:
- Buttermilk Cornbread Recipe
- Fall Soup Recipes
- Pumpkin Soup Recipe
- Sweet Potato Soup Recipe
- Mushroom Soup Recipe
