Homemade Roasted Vegetable Soup Recipe: Cozy Comfort In A Bowl

Chilly evenings call for a comforting bowl of hearty roasted vegetable soup that warms you from the inside out.

Vibrant seasonal vegetables caramelize beautifully when roasted, creating deep, rich flavors in every spoonful.

Aromatic herbs and spices dance through the silky broth, turning simple ingredients into a remarkable culinary experience.

The roasting process concentrates the natural sweetness of vegetables, giving this soup an extraordinary depth.

Each ingredient contributes its unique character to a symphony of taste that feels both rustic and refined.

Minimal prep and straightforward cooking make this recipe accessible for home cooks of all skill levels.

One spoonful of this nourishing soup will transport you to a cozy kitchen filled with warmth and delicious comfort.

Satisfying Flavors in Roasted Vegetable Soup

  • Packed with a rainbow of roasted root vegetables, this soup delivers incredible health benefits and vibrant nutrients in every spoonful.
  • Minimal prep work involves just chopping vegetables and tossing them with seasonings, making this recipe perfect for home cooks of all skill levels.
  • Flexible recipe allows swapping different vegetables based on seasonal availability or personal preference, ensuring you can always create a delicious meal.
  • Roasting vegetables intensifies their natural sweetness and creates deep, rich flavors that transform a basic soup into a gourmet experience.

Shopping List for Roasted Vegetable Soup

Roasted Vegetables:
  • Carrots: Sweet root vegetable that provides a rich, deep flavor when roasted.
  • Parsnips: Earthy white root vegetable that adds a subtle nutty sweetness to the soup.
  • Sweet Potatoes: Creamy orange vegetable that brings natural sweetness and smooth texture.
  • Red Onions: Adds depth of flavor and caramelizes beautifully during roasting.
Aromatics and Seasonings:
  • Garlic Cloves: Adds intense, pungent flavor that becomes mellow and sweet when roasted.
  • Olive Oil: Helps vegetables roast evenly and adds a smooth, rich undertone.
  • Salt, Black Pepper: Essential seasonings that enhance the natural flavors of the vegetables.
Liquid and Finishing Ingredients:
  • Vegetable Stock: Provides the base liquid for the soup and adds additional depth of flavor.
  • Fresh Herbs (Optional): Thyme, Rosemary: Adds fresh, aromatic notes to complement the roasted vegetables.

Must-Have Soup-Making Tools

  • Baking Tray: Large, flat surface for roasting vegetables evenly.
  • Hand Blender: Essential for creating smooth, creamy soup texture.
  • Large Pot: Spacious cooking vessel for simmering and blending soup.
  • Sharp Knife: Needed for precise dicing of root vegetables.
  • Cutting Board: Stable surface for chopping ingredients safely.
  • Wooden Spoon: Useful for stirring and moving vegetables during roasting.

Preparing Roasted Vegetable Soup in Your Kitchen

Step 1: Prepare Oven and Chop Veggies

Crank up your oven to a toasty 200C/390F.

Grab your trusty cutting board and knife, then transform those root vegetables into small, bite-sized cubes.

Smaller pieces mean more even cooking and faster roasting.

Step 2: Dress Up Your Vegetables

Spread your chopped veggies across a baking tray like a delicious landscape.

Drizzle with olive oil and sprinkle with:
  • Salt
  • Black pepper
  • Dried thyme
  • Smoked paprika

Toss everything until each veggie is beautifully coated.

Step 3: Roast to Perfection

Slide the tray into the hot oven.

Roast for 25-30 minutes, giving the tray a flip halfway through.

Keep an eye on any pieces threatening to burn – move them around to ensure even caramelization.

Step 4: Create the Soup Base

Squeeze those roasted garlic cloves right out of their skins into a large pot.

Pour hot water onto the baking tray to capture all those delicious roasted bits, then transfer the liquid and roasted vegetables into the pot.

Step 5: Simmer and Blend

Pour in vegetable stock and let everything simmer gently for 15 minutes.

The flavors will start dancing together.

Use a hand blender to transform the mixture into a smooth, creamy soup.

Add extra stock if you want a thinner consistency.

Step 6: Final Touches

Taste and adjust seasonings.

Add a splash of cream or a sprinkle of fresh herbs if you’re feeling fancy.

Serve hot and enjoy your comforting roasted vegetable soup!

Top Tips for Roasted Veggie Soup Lovers

  • Cut root vegetables into uniform small cubes to ensure even roasting and consistent texture throughout the soup.
  • Watch vegetables carefully during roasting, moving quickly-charring pieces to prevent bitter flavors and maintain a perfect golden-brown color.
  • Deglaze the baking tray with hot water to capture all the caramelized bits, adding rich, concentrated flavor to the soup base.
  • Use additional stock gradually when blending to control the soup's thickness, creating a perfectly smooth or slightly textured result.
  • Swap regular stock with vegetable or bone broth to increase protein content and add extra nutritional value to the soup.

Creative Spins for Roasted Vegetable Soup

  • Vegan Protein Boost: Replace half the root vegetables with cubed tofu or tempeh, seasoned identically for added protein and texture.
  • Mediterranean Herb Variation: Swap standard seasonings with za'atar, oregano, and thyme. Add roasted red peppers for deeper Mediterranean flavor profile.
  • Spicy Thai Remix: Incorporate coconut milk instead of stock, add red curry paste, ginger, and lemongrass during roasting for a Southeast Asian inspired soup.
  • Creamy Low-Carb Option: Substitute root vegetables with cauliflower and zucchini, use bone broth for richer taste, and finish with a dollop of Greek yogurt or coconut cream.

Soup Serving Ideas to Try Tonight

  • Cozy Soup Pairings: Warm crusty bread slices perfect for dipping into the rich, velvety soup, soaking up all those delicious roasted vegetable flavors.
  • Garnish Galore: Sprinkle fresh chopped herbs like parsley or chives on top, add a swirl of cream, or scatter toasted pumpkin seeds for extra crunch and visual appeal.
  • Protein Boost: Serve alongside grilled chicken strips, crumbled feta cheese, or swirl in some cooked quinoa to transform this soup into a complete, satisfying meal.
  • Wine Companion: Pair with a crisp white wine like Sauvignon Blanc or a light Pinot Grigio that complements the roasted vegetable's earthy undertones.

Best Storage Moves for Vegetable Soup

  • Seal cooled soup in airtight container and store in refrigerator for 3-4 days. Keep away from strong-smelling foods to prevent flavor absorption.
  • Pour soup into freezer-safe containers or heavy-duty freezer bags, leaving 1-inch space for expansion. Freeze up to 3 months for best quality.
  • Transfer refrigerated soup to microwave-safe bowl. Heat in 1-minute intervals, stirring between each interval until soup reaches 165°F and becomes steaming hot.
  • Pour soup into saucepan, warm over medium-low heat. Stir occasionally to prevent bottom scorching. Add splash of stock if soup seems too thick, bringing to gentle simmer before serving.

FAQs

  • What vegetables work best for this roasted vegetable soup?

Root vegetables like carrots, parsnips, sweet potatoes, and beetroots are ideal. They caramelize beautifully when roasted and add rich, deep flavors to the soup.

  • Can I make this soup vegan?

Yes, simply use vegetable stock instead of chicken stock. The roasting process ensures intense flavor without needing animal-based ingredients.

  • How do I prevent vegetables from burning during roasting?

Cut vegetables into uniform small pieces and toss with oil. Stir halfway through roasting and move any pieces that are charring too quickly to ensure even cooking.

  • Is a hand blender necessary for this recipe?

While a hand blender is convenient, you can also use a standard blender. Just be careful when transferring hot soup and blend in batches if needed.

Print
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Roasted Vegetable Soup Recipe


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4.8 from 36 reviews

  • Total Time: 1 hour
  • Yield: 6 1x

Description

Hearty roasted vegetable soup brings Mediterranean warmth to your kitchen with a symphony of caramelized vegetables. Rustic flavors blend seamlessly, offering comfort in each spoonful you’ll savor.


Ingredients

Scale

Vegetables

  • 1 large sweet potato (about 1 lb/500 g), peeled and diced small
  • 4 small/medium carrots (about 9 oz/250 g), diced small
  • 2 medium parsnips (about 5 oz/150 g), diced small
  • 2 medium red peppers (about 12 oz/350 g), cored and diced large
  • 2 small/medium white onions (about 9 oz/250 g), peeled and quartered
  • 4 cloves garlic, in skins

Seasonings

  • 3/4 teaspoon salt
  • 3/4 teaspoon cumin
  • 1/2 teaspoon ground coriander
  • 1/2 teaspoon turmeric
  • 1/4 teaspoon black pepper

Liquids

  • 6 cups (1.5 L) vegetable stock, or as needed
  • 3 tablespoons olive oil

Instructions

  1. Preheat oven to 200C/390F and prepare vegetables by cutting into uniform small cubes to ensure consistent roasting.
  2. Arrange vegetable pieces on a large baking tray, drizzle with olive oil, and generously sprinkle selected herbs and spices across the surface.
  3. Roast vegetables for 25-30 minutes, rotating the tray midway to promote even caramelization and prevent burning of delicate pieces.
  4. Transfer roasted vegetables to a large cooking pot, carefully extracting soft garlic cloves from their skins and adding them to the mixture.
  5. Pour hot water onto the baking tray to capture remaining caramelized bits, scraping and transferring these flavorful remnants into the pot.
  6. Pour stock into the pot, covering the roasted vegetables, and allow to simmer gently for 15 minutes to intensify the flavors.
  7. Use a hand blender to puree the mixture, gradually incorporating additional stock until achieving a smooth, creamy consistency.
  8. Taste and fine-tune seasoning, adding salt, pepper, or herbs as needed to enhance the overall flavor profile.

Notes

  • Perfectly dice root vegetables into uniform small cubes to ensure even roasting and consistent texture throughout the soup.
  • Use high-quality olive oil and fresh herbs to enhance the natural sweetness of roasted vegetables and create deeper flavor layers.
  • Consider swapping stock for vegetable broth to make the recipe fully vegetarian or vegan-friendly, maintaining rich taste and nutritional value.
  • Experiment with different seasonal root vegetables like parsnips, sweet potatoes, or butternut squash to add variety and adapt the soup to different times of year.
  • Prep Time: 15 minutes
  • Cook Time: 45 minutes
  • Category: Lunch, Dinner, Appetizer
  • Method: Roasting
  • Cuisine: American

Nutrition

  • Serving Size: 6
  • Calories: 150
  • Sugar: 6g
  • Sodium: 400mg
  • Fat: 7g
  • Saturated Fat: 1g
  • Unsaturated Fat: 5g
  • Trans Fat: 0g
  • Carbohydrates: 22g
  • Fiber: 5g
  • Protein: 3g
  • Cholesterol: 0mg
Clara Thompson

Clara Thompson

Recipe Developer & Food Educator

Expertise

Plant-based and vegetarian recipe development, Nutritional analysis and meal planning, Culinary education and workshop facilitation, Content writing with a focus on healthy living​

Education

Diploma in Culinary Arts, Mt. San Jacinto College, CA
Focus: Comprehensive culinary training with an emphasis on sustainable cooking practices.

Certificate in Nutrition and Healthy Living, Cornell University (Online Program)
Focus: Understanding the principles of nutrition to create balanced and health-conscious recipes.


Clara lives where fresh ideas and fresh ingredients meet. She pairs her culinary know-how with her passion for healthy, planet-friendly cooking.
For Clara, good food should taste great, nourish your body, and feel easy to make. Her recipes highlight whole foods, colorful produce, and a deep respect for seasonal eating.

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