Creamy Broccoli Butternut Soup Pastries

Featured in: Weeknight Dinners

This comforting bowl features a smooth, creamy blend of roasted butternut squash and fresh broccoli, simmered with aromatic onions, garlic, and thyme. The soup gets its luxurious texture from heavy cream and a potato base. What makes this special are the golden puff pastry sticks—filled with melted brie and sharp cheddar, they add a warm, flaky contrast perfect for dipping. Ready in about an hour, this vegetarian main serves four and pairs beautifully with crisp white wine.

Updated on Wed, 28 Jan 2026 14:27:00 GMT
Creamy broccoli and butternut squash soup in a white bowl, garnished with thyme and a golden baked pastry with melted brie and cheddar. Save
Creamy broccoli and butternut squash soup in a white bowl, garnished with thyme and a golden baked pastry with melted brie and cheddar. | quantumgrill.com

I made this creamy broccoli and butternut squash soup on a particularly blustery autumn evening when the windows rattled with each gust of wind. Standing in my kitchen, I wanted something that would warm us from the inside out, but with a little flair beyond just another bowl of soup. The idea of floating cheese-filled pastries on velvety soup struck me while rummaging through my fridge, finding forgotten brie that needed using.

Last winter when my sister visited with her kids, I served this soup and watched as my usually vegetable-averse niece devoured an entire bowl, even asking for seconds. She spent the whole meal fishing out bits of pastry that had soaked up the soup, declaring it tasted like treasure hunting. Sometimes the most memorable cooking victories come disguised as simple weeknight dinners.

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Ingredients

  • Butternut Squash: Look for one with a matte rather than shiny skin, which indicates its perfectly ripe and will give that nutty sweetness that balances the earthiness of the broccoli.
  • Puff Pastry: Store-bought works perfectly here I learned after several homemade disasters that sometimes convenience ingredients are worth every penny.
  • Brie and Cheddar: This combination gives you both creamy meltiness and sharp flavor but Ive found removing the brie rind first prevents any bitter notes.
  • Heavy Cream: Adding this at the very end rather than cooking it for too long prevents any chance of the soup breaking or curdling.

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Instructions

Prepare Your Foundation:
Heat that olive oil until it shimmers before adding your diced onion, giving them time to turn translucent and sweet. When you add the garlic, youll know its ready when the kitchen fills with that intoxicating aroma that somehow makes everyone wander in asking whats for dinner.
Build Your Vegetable Base:
Toss in those colorful cubes of butternut, bright green broccoli florets, and humble potato, watching as they glisten with oil and seasonings. I find that letting them cook for those two minutes before adding broth allows the vegetables to absorb all those aromatic flavors.
Craft Your Pastry Pockets:
While the soup simmers, roll out your puff pastry on a lightly floured surface the coolness of the counter helps keep it from sticking. When sealing the edges with a fork, press firmly but gently you want them sealed tight without squashing that delicate layering.
Create Silky Smoothness:
Once your vegetables yield easily to the touch of a fork, transform them into velvet with your immersion blender. I like to lift the blender slightly toward the surface occasionally to incorporate a bit of air, making the texture even more luxurious.
Serve With Flourish:
Ladle the hot soup into warmed bowls, then place a golden pastry half-submerged like a delicious island in a sea of green-gold. The pastry will slowly soak up some of the soup, creating the most incredible flavor-packed bites.
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| quantumgrill.com

The first time I served this soup at our neighborhood potluck, our usually chatty group fell into that special kind of silence that only happens when food hits just right. My neighbor Tom, who claims to despise vegetables in any form, asked for the recipe while scraping his bowl clean with a piece of pastry. Sometimes food bridges gaps that words cannot.

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Make-Ahead Options

Ive found this soup actually deepens in flavor when made a day ahead, though I always wait to add the cream until reheating. The pastries can be assembled and frozen uncooked for up to a month, then baked directly from frozen adding just 5-7 minutes to the cooking time. During holiday chaos, having these components ready to go has saved dinner more times than I can count.

Seasonal Variations

In summer, I sometimes lighten this soup by using zucchini instead of butternut squash and reducing the cream by half. Spring calls for tender asparagus tips in place of broccoli, while autumn begs for a pinch of warming spices like nutmeg and cinnamon. Winter is perfect for the recipe as written, perhaps with an extra drizzle of truffle oil when Im feeling particularly decadent.

Serving Suggestions

This soup deserves a stage that complements its elegant nature without requiring too much additional effort. A simple arugula salad dressed with lemon and good olive oil provides the perfect peppery contrast to the creamy soup.

  • For a complete meal, consider adding a protein element like grilled chicken on the side for non-vegetarians or crispy chickpeas for plant-based eaters.
  • A well-chilled Sauvignon Blanc cuts through the richness beautifully, but an unoaked Chardonnay works wonderfully too.
  • Set the table with cloth napkins and light a candle this humble soup deserves a moment of ceremony, even on a Tuesday.
A golden baked puff pastry filled with brie and cheddar sits beside a velvety bowl of creamy broccoli and butternut squash soup. Save
A golden baked puff pastry filled with brie and cheddar sits beside a velvety bowl of creamy broccoli and butternut squash soup. | quantumgrill.com

Each spoonful of this soup tells a story of comfort, creativity, and care. Its amazing how something born from simple ingredients can create such meaningful moments around a table.

Common Questions

Can I make this soup ahead of time?

Yes, the soup base can be prepared up to 2 days in advance. Store it in the refrigerator and reheat gently before serving. Make the pastries fresh for best results, or reheat them in a 350°F oven for 5 minutes to restore crispness.

What vegetables work well in this soup?

Butternut squash provides natural sweetness and creamy texture when pureed. Broccoli adds earthy flavor and vibrant color. The potato helps thicken the soup without flour. You can also try cauliflower, carrots, or sweet potato as variations.

How do I get the smoothest texture?

Simmer vegetables until completely tender—about 20-25 minutes. Use an immersion blender directly in the pot for convenience, or work in batches with a regular blender. If using a standard blender, vent it slightly to release steam and prevent splattering.

Can I freeze this soup?

The soup freezes well for up to 3 months. Cool completely before transferring to airtight containers. Thaw overnight in the refrigerator and reheat gently. Note that cream may separate slightly when frozen—simply whisk while reheating to restore smoothness.

What other cheeses work in the pastries?

Brie and sharp cheddar create a perfect balance of creamy and tangy flavors. You can substitute gruyère for nutty depth, fontina for excellent melt, or goat cheese for tang. Avoid very soft cheeses that might leak during baking.

How do I prevent the pastries from getting soggy?

Keep your puff pastry cold until ready to use. Don't overfill the pastries—about 1 tablespoon of cheese per piece is ideal. Seal edges firmly with a fork. Bake until deeply golden, not just light brown, for maximum crispness.

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Creamy Broccoli Butternut Soup Pastries

Velvety vegetable soup paired with warm, cheese-filled pastries for a comforting meal.

Prep Time
20 min
Time to Cook
40 min
Overall Time
60 min
Recipe by Evan Clark


Skill Level Medium

Cuisine Type Contemporary American

Makes 4 Portions

Dietary Details Meat-Free

What You Need

For the Soup

01 2 tablespoons olive oil
02 1 medium onion, diced
03 2 garlic cloves, minced
04 1 pound butternut squash, peeled and cubed
05 10 ounces broccoli florets
06 1 medium potato, peeled and diced
07 4 cups vegetable broth
08 3/4 cup heavy cream
09 1 teaspoon dried thyme
10 Salt and freshly ground black pepper to taste

For the Pastries

01 1 sheet puff pastry, thawed
02 2 ounces brie cheese, cubed
03 2 ounces sharp cheddar cheese, grated
04 1 egg, beaten for egg wash

How to Make

Instruction 01

Prepare oven and baking station: Preheat oven to 400°F. Line a baking sheet with parchment paper.

Instruction 02

Sauté aromatics: Heat olive oil in a large pot over medium heat. Add diced onion and cook for 3-4 minutes until translucent. Add minced garlic and cook for 1 minute more.

Instruction 03

Build soup base: Add butternut squash, broccoli florets, potato, and dried thyme to the pot. Season with salt and pepper. Stir for 2 minutes to combine.

Instruction 04

Simmer vegetables: Pour in vegetable broth and bring to a boil. Reduce heat and simmer for 20-25 minutes until vegetables are tender.

Instruction 05

Cut pastry: Roll out the puff pastry sheet on a lightly floured surface. Cut into 8 rectangles of equal size.

Instruction 06

Assemble cheese pastries: Place equal amounts of brie and cheddar cheese in the center of 4 pastry rectangles. Cover with remaining rectangles and seal edges firmly with a fork.

Instruction 07

Bake pastries: Brush pastry tops with beaten egg and transfer to prepared baking sheet. Bake for 15-18 minutes until golden and puffed.

Instruction 08

Puree soup: Remove soup from heat once vegetables are soft. Use an immersion blender to puree until smooth, or work in batches with a standard blender.

Instruction 09

Finish soup: Stir in heavy cream, adjust seasoning if needed, and gently reheat for 2-3 minutes without boiling.

Instruction 10

Plate and serve: Ladle hot soup into bowls and top each serving with a warm cheese pastry on the side or partially dipped in the soup.

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Tools You'll Need

  • Large pot
  • Immersion blender or standard blender
  • Baking sheet
  • Parchment paper
  • Rolling pin
  • Chef's knife and cutting board
  • Pastry brush

Allergy Details

Always check every component for allergens. If unsure, ask a specialist.
  • Contains milk and cheese
  • Contains eggs
  • Contains wheat and gluten
  • Puff pastry may contain additional allergens—verify labels for sensitivities

Nutrition Details (each serving)

Nutrition data is informative only. Don't use as medical guidance.
  • Calorie Count: 470
  • Total Fats: 28 g
  • Carbohydrates: 44 g
  • Proteins: 12 g

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