Roasted Vegetable Soup

Featured in: Warm Rustic Bake & Roast Recipes

This warming bowl combines roasted carrots, sweet potatoes, bell peppers, and zucchini blended into silky smooth perfection. The oven roasting intensifies natural sweetness, while thyme, rosemary, and smoked paprika add aromatic depth. Ready in just one hour with simple preparation.

Updated on Wed, 28 Jan 2026 11:00:00 GMT
Velvety Roasted Vegetable Soup in a rustic bowl, garnished with fresh parsley and a drizzle of olive oil. Save
Velvety Roasted Vegetable Soup in a rustic bowl, garnished with fresh parsley and a drizzle of olive oil. | amberspill.com

The kitchen felt chilly until I started chopping the root vegetables for this dish. I remember watching the steam rise off the tray as I pulled it from the oven. That first spoonful of golden soup felt like a quiet victory over the winter cold. It turned a simple Tuesday into something worth remembering.

I first served this at a tiny apartment warming party where we did not have enough chairs. We sat on the floor with steaming bowls and the room suddenly went quiet. That silence was the best compliment I have ever received as a cook.

Ingredients

  • Carrots and Sweet Potato: These provide a natural sweetness and a hearty texture.
  • Red Bell Pepper: Roasting this adds a smoky layer that balances the root vegetables.
  • Zucchini and Red Onion: These ingredients melt into the base for a savory depth.
  • Garlic Cloves: They turn into soft and sweet nuggets of flavor in the oven.
  • Dried Thyme and Rosemary: These herbs provide an earthy fragrance that pairs perfectly with roasting.
  • Smoked Paprika: A tiny pinch creates a fire roasted flavor without using a real grill.
  • Vegetable Broth: This liquid ties all the caramelized notes together into a silky soup.

Instructions

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Preheat and Prep:
Set your oven to 425 degrees F (220 degrees C) and line a tray for easy cleanup. Toss all your chopped vegetables with oil and spices until they are well coated.
The Roasting Phase:
Bake the vegetables until they are tender and show beautiful charred edges. This caramelization is the secret to a deep and complex flavor.
The Pot Simmer:
Transfer the roasted mix into a pot and pour in the vegetable broth. Let it simmer gently so the flavors can get to know each other.
The Final Blend:
Use your immersion blender to turn the mixture into a smooth and velvety liquid. Ladle the soup into bowls and finish with a sprinkle of fresh herbs and olive oil.
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Keeps spices within easy reach while cooking, helping you season dishes quickly during everyday meal prep.
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Creamy Roasted Vegetable Soup with golden-roasted carrots, sweet potatoes, and bell peppers on a baking sheet. Save
Creamy Roasted Vegetable Soup with golden-roasted carrots, sweet potatoes, and bell peppers on a baking sheet. | amberspill.com

I served this during a power outage by candlelight and it made the dark house feel cozy. We laughed about the situation while the soup kept our spirits high.

Texture is Everything

Some days I leave a few chunks of roasted carrot for contrast. Other days I blend it until it looks like silk ribbons in the bowl.

The Creamy Secret

If you want extra richness you can pour in a little coconut milk. It adds a subtle tropical note that plays well with the rosemary.

Customizing Your Bowl

This recipe is just a map and you are the adventurous explorer. Feel free to swap parsnips for carrots or add a leek for more onion flavor.

  • Try adding a squeeze of fresh lemon right before serving.
  • A handful of toasted pumpkin seeds adds a satisfying crunch.
  • Always check your broth salt level before adding more.
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Hearty Roasted Vegetable Soup served in a white bowl, topped with crunchy croutons for a cozy dinner. Save
Hearty Roasted Vegetable Soup served in a white bowl, topped with crunchy croutons for a cozy dinner. | amberspill.com

This soup is a gentle reminder that simple ingredients can create pure magic. I hope it brings a sense of peace to your kitchen tonight.

Recipe FAQs

Can I use different vegetables?

Absolutely. Swap in parsnips, squash, leeks, or whatever seasonal vegetables you have available. The roasting method works beautifully with most root vegetables and hearty greens.

How can I make this soup creamier?

Stir in a splash of coconut milk or heavy cream before blending. This adds richness and creates an even more luxurious texture without overpowering the vegetable flavors.

Can I freeze this soup?

Yes. Let the soup cool completely, then transfer to airtight containers or freezer bags. It will keep well for up to 3 months. Thaw overnight in the refrigerator before reheating.

What's the best way to reheat leftovers?

Gently reheat on the stove over low-medium heat, stirring occasionally. Add a splash of broth or water if it has thickened. Avoid boiling, which can affect the texture.

Can I make this without an immersion blender?

Yes. Carefully transfer the cooled soup in batches to a countertop blender. Blend until smooth, then return to the pot to reheat. Never fill a blender more than halfway when working with hot liquids.

Roasted Vegetable Soup

Velvety soup with oven-roasted seasonal vegetables, naturally sweet and comforting.

Prep Time
20 minutes
Cook Time
40 minutes
Overall Time
60 minutes


Level Easy

Cuisine International

Portions 4 Serving Size

Diet Preferences Vegan-friendly, No Dairy, Gluten-Free

What You Need

Vegetables

01 2 medium carrots, peeled and chopped
02 1 medium sweet potato, peeled and diced
03 1 red bell pepper, seeded and chopped
04 1 zucchini, chopped
05 1 red onion, peeled and quartered
06 2 cloves garlic, peeled
07 2 tablespoons olive oil

Broth & Seasoning

01 4 cups vegetable broth
02 1 teaspoon dried thyme
03 1 teaspoon dried rosemary
04 1/2 teaspoon smoked paprika
05 Salt and freshly ground black pepper to taste

Garnish

01 2 tablespoons fresh parsley, chopped
02 Extra virgin olive oil for drizzling
03 Croutons or toasted seeds

How To Make

Step 01

Prepare and preheat: Preheat oven to 425°F. Line a large baking sheet with parchment paper.

Step 02

Season and arrange vegetables: Arrange carrots, sweet potato, red bell pepper, zucchini, red onion, and garlic on the baking sheet. Drizzle with olive oil and toss to coat evenly. Season with salt, pepper, thyme, rosemary, and smoked paprika.

Step 03

Roast vegetables: Roast for 30 to 35 minutes, stirring halfway through, until golden and tender.

Step 04

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

Step 05

Blend until smooth: Using an immersion blender, blend the soup until silky smooth. Alternatively, carefully transfer in batches to a countertop blender. Adjust seasoning as needed.

Step 06

Serve and garnish: Ladle into bowls and garnish with fresh parsley, a drizzle of olive oil, and croutons or toasted seeds if desired.

Equipment Needed

  • Baking sheet
  • Parchment paper
  • Large pot
  • Immersion blender or countertop blender
  • Ladle

Allergy Details

Always check each item in your recipe for allergens. Reach out to a health expert with any concerns.
  • Verify vegetable broth ingredients for potential allergens.
  • Croutons may contain gluten if added as garnish.

Nutrition Per Serving

Nutritional values are for reference and not a substitute for advice from a doctor.
  • Calories: 180
  • Fats: 7 grams
  • Carbohydrates: 28 grams
  • Proteins: 3 grams