Roasted Broccoli Butternut Squash Soup

Featured in: Weeknight Dinners

This comforting bowl brings together roasted broccoli and butternut squash, blended into a velvety, creamy soup. The vegetables roast at high heat to develop deep, caramelized flavors before being pureed with vegetable broth and coconut milk. Warm spices like cumin and nutmeg add subtle depth, while the roasting process concentrates the natural sweetness of the squash. Each serving delivers a wholesome, satisfying meal that's both vegetarian and gluten-free. The finished soup pairs beautifully with crusty bread and can be customized with your favorite garnishes like toasted pumpkin seeds or fresh parsley.

Updated on Fri, 30 Jan 2026 21:43:07 GMT
Roasted Broccoli and Butternut Squash Soup garnished with pumpkin seeds in a rustic bowl Save
Roasted Broccoli and Butternut Squash Soup garnished with pumpkin seeds in a rustic bowl | quantumgrill.com

The sky turned a moody slate grey last Tuesday and all I wanted was something that tasted like a warm hug from the inside out. I pulled a forgotten butternut squash from the pantry and found a head of broccoli that still had plenty of life. There is a certain magic in taking humble garden staples and letting them caramelize together until they are sweet and earthy. My kitchen filled with a deep toasty aroma that made the cold wind outside feel much further away. It was one of those rare moments where a clean out the fridge experiment turned into a total masterpiece.

I remember serving this to my sister during her last visit when we were both exhausted from a long day of hiking. She usually avoids broccoli in soups because of the texture but the way this blends into the squash changed her mind completely. We sat on the floor with our bowls and just listened to the rain hit the roof.

What's for Dinner Tonight? ๐Ÿค”

Stop stressing. Get 10 fast recipes that actually work on busy nights.

Free. No spam. Just easy meals.

Ingredients

  • Butternut squash: Cutting these into even cubes ensures they all turn tender at the exact same moment.
  • Broccoli florets: These little trees get wonderfully charred edges in the oven which adds a complex depth to the final blend.
  • Yellow onion: This provides a foundational sweetness that balances the more robust flavors of the squash.
  • Garlic cloves: Leaving them whole while roasting prevents them from burning and keeps the flavor mellow and buttery.
  • Vegetable broth: Use a high quality broth because it carries all those roasted notes through every spoonful.
  • Coconut milk: This is my favorite way to get that luscious mouthfeel while keeping the dish light and dairy free.
  • Olive oil: A generous coating helps the vegetables caramelize instead of just steaming on the pan.
  • Cumin and Nutmeg: This specific spice duo provides an earthy warmth that makes the soup feel incredibly cozy.

Tired of Takeout? ๐Ÿฅก

Get 10 meals you can make faster than delivery arrives. Seriously.

One email. No spam. Unsubscribe anytime.

Instructions

Prepare and Roast:
Toss your chopped vegetables in oil and spices on a large tray until they are glistening and happy. Slide them into the oven at 425 degrees F and let them roast for 25 30 minutes until the edges are golden brown.
Simmer the Base:
Carefully slide every bit of those roasted treasures into your pot and pour in the broth. Let everything bubble together gently for 10 minutes so the flavors get to know each other.
Create the Creamy Texture:
Use your immersion blender to swirl through the pot until the soup transforms into a silk like consistency. If you use a countertop blender remember to let the steam escape safely while processing in small batches.
Final Seasoning:
Stir in your coconut milk and that pinch of nutmeg to brighten up the whole profile. Give it a final taste and add a pinch more salt if the flavors need a little extra nudge to wake up.
Steaming bowl of creamy Roasted Broccoli and Butternut Squash Soup with fresh parsley garnish Save
Steaming bowl of creamy Roasted Broccoli and Butternut Squash Soup with fresh parsley garnish | quantumgrill.com
Steaming bowl of creamy Roasted Broccoli and Butternut Squash Soup with fresh parsley garnish Save
Steaming bowl of creamy Roasted Broccoli and Butternut Squash Soup with fresh parsley garnish | quantumgrill.com

Still Scrolling? You'll Love This ๐Ÿ‘‡

Our best 20-minute dinners in one free pack โ€” tried and tested by thousands.

Trusted by 10,000+ home cooks.

There was a night last winter when the power flickered and we finished our bowls by candlelight. The soup stayed warm in the heavy pot and it felt like we were in a different century just enjoying the simplicity of a hot meal.

Selecting the Perfect Squash

Picking a squash that feels heavy for its size usually means it has more moisture and sugar inside. I have tried this with sweet potatoes too and while it is good the butternut squash has a specific nuttiness that wins every time. Look for skin that is matte rather than shiny for the best flavor.

Blending for Success

When you are blending hot liquids the pressure can build up faster than you expect. I always hold a kitchen towel over the top of the blender just in case a little soup tries to make an escape. For the smoothest result keep the blender moving in a steady circular motion.

The Art of Toppings

Toppings are not just for looks because they add the necessary crunch to a smooth soup. You can customize each bowl depending on who is sitting at your table. My favorite way to finish this dish is with a few simple additions.

  • Toasted pumpkin seeds provide a nutty snap that breaks up the creaminess perfectly.
  • A tiny squeeze of fresh lemon juice right before serving can cut through the richness.
  • Fresh parsley adds a grassy brightness that makes the whole bowl feel lighter.
Freshly blended Roasted Broccoli and Butternut Squash Soup served with toasted pumpkin seeds on top Save
Freshly blended Roasted Broccoli and Butternut Squash Soup served with toasted pumpkin seeds on top | quantumgrill.com
Freshly blended Roasted Broccoli and Butternut Squash Soup served with toasted pumpkin seeds on top Save
Freshly blended Roasted Broccoli and Butternut Squash Soup served with toasted pumpkin seeds on top | quantumgrill.com

This soup is a testament to how simple ingredients can become something truly elegant with just a bit of heat. I hope it brings as much warmth to your table as it does to mine.

Common Questions

โ†’ Can I make this soup ahead of time?

Yes, prepare up to 3 days in advance. Store in an airtight container in the refrigerator. Reheat gently on the stove, adding a splash of broth or coconut milk if needed to restore consistency.

โ†’ Can I freeze this soup?

Absolutely. Cool completely, then transfer to freezer-safe containers. Freeze for up to 3 months. Thaw overnight in the refrigerator before reheating.

โ†’ What can I use instead of coconut milk?

Heavy cream creates a richer flavor profile. For a dairy-free alternative, try cashew cream or additional vegetable broth for a lighter version.

โ†’ Do I have to roast the vegetables first?

Roasting develops deeper, caramelized flavors that boiling can't achieve. However, you can sautรฉ vegetables in the pot as a time-saving alternative, though the flavor will be slightly different.

โ†’ How do I adjust the consistency?

For thicker soup, reduce the broth by 1/2 cup. For thinner consistency, add more broth or coconut milk until reaching desired texture.

โ†’ What other vegetables work in this soup?

Sweet potato, carrots, or cauliflower pair beautifully. Maintain the same total vegetable quantity and follow the same roasting and blending method.

20-Minute Dinner Pack โ€” Free Download ๐Ÿ“ฅ

10 recipes, 1 shopping list. Everything you need for a week of easy dinners.

Instant access. No signup hassle.

Roasted Broccoli Butternut Squash Soup

Comforting creamy roasted broccoli and butternut squash soup, ready in under an hour.

Prep Time
15 min
Time to Cook
40 min
Overall Time
55 min
Recipe by Evan Clark


Skill Level Easy

Cuisine Type American

Makes 4 Portions

Dietary Details Meat-Free, No Gluten

What You Need

Vegetables

01 1 medium butternut squash (about 2 pounds), peeled, seeded, and cubed
02 1 large head broccoli, cut into florets (about 4 cups)
03 1 medium yellow onion, chopped
04 3 cloves garlic, peeled

Liquids

01 4 cups vegetable broth
02 1 cup unsweetened coconut milk or heavy cream

Oils & Fats

01 2 tablespoons olive oil

Seasonings

01 1 teaspoon kosher salt, plus more to taste
02 1/2 teaspoon black pepper
03 1/2 teaspoon ground cumin
04 1/4 teaspoon ground nutmeg

Optional Garnishes

01 Toasted pumpkin seeds
02 Chopped fresh parsley
03 Drizzle of coconut milk or cream

How to Make

Instruction 01

Prepare Oven and Equipment: Preheat oven to 425ยฐF. Line a baking sheet with parchment paper.

Instruction 02

Season Vegetables for Roasting: Spread squash cubes, broccoli florets, onion, and garlic on the baking sheet. Drizzle with olive oil, sprinkle with salt, pepper, and cumin. Toss to coat evenly.

Instruction 03

Roast Vegetables: Roast vegetables for 25 to 30 minutes, stirring halfway through, until browned and tender.

Instruction 04

Combine with Broth: Transfer roasted vegetables to a large pot. Add vegetable broth and bring to a simmer over medium heat. Cook for 10 minutes to allow flavors to meld.

Instruction 05

Blend Soup: Remove from heat. Use an immersion blender to puree soup until smooth and creamy. Alternatively, carefully blend in batches using a countertop blender.

Instruction 06

Finish Soup: Stir in coconut milk or cream and nutmeg. Taste and adjust seasoning as needed.

Instruction 07

Serve: Reheat gently if needed. Ladle into bowls and garnish with pumpkin seeds, parsley, and a drizzle of coconut milk or cream if desired.

You Just Made Something Great ๐Ÿ‘

Want more like this? Get my best easy recipes โ€” free, straight to your inbox.

Join 10,000+ home cooks. No spam.

Tools You'll Need

  • Baking sheet
  • Parchment paper
  • Large pot
  • Immersion blender or countertop blender
  • Knife and cutting board

Allergy Details

Always check every component for allergens. If unsure, ask a specialist.
  • Contains coconut if using coconut milk
  • May contain tree nuts depending on garnish selection

Nutrition Details (each serving)

Nutrition data is informative only. Don't use as medical guidance.
  • Calorie Count: 210
  • Total Fats: 9 g
  • Carbohydrates: 32 g
  • Proteins: 4 g

Cooking Shouldn't Be Hard โค๏ธ

Get a free recipe pack that makes weeknight dinners effortless. Real food, real fast.

Free forever. Unsubscribe anytime.