Roasted Vegetable Soup Recipe

Quick Recipe Summary

Recipe DetailsInformation
Prep Time15 Minutes
Cook Time40 Minutes
Total Time55 Minutes
Servings4–6
CuisineInternational
CourseSoup
DifficultyEasy
CaloriesApproximately 220 kcal per serving

Table of Contents

Sections
Introduction
Why You’ll Love This Recipe
Ingredients
Kitchen Equipment
Preparation Information
Step-by-Step Instructions
Expert Tips
Recipe Variations
What to Serve With
Storage Instructions
Reheating Instructions
Nutrition
FAQs
Final Thoughts

Introduction

This Roasted Vegetable Soup is rich, creamy, and packed with the natural sweetness of oven-roasted vegetables. Roasting caramelizes the vegetables, creating a deeper flavor than traditional vegetable soup. Whether you’re looking for a cozy weeknight dinner, a healthy lunch, or a comforting meal on a cold day, this easy homemade soup is a delicious choice.

Why This Recipe Works

Roasting vegetables before blending brings out their natural sweetness while adding a slightly smoky flavor. Blending everything together creates a silky texture without needing heavy cream, making this soup both nutritious and satisfying.

Why You’ll Love This Recipe

  • Easy to prepare with simple ingredients
  • Rich roasted flavor
  • Naturally creamy texture
  • Healthy and nutritious
  • Great for meal prep
  • Freezer-friendly
  • Perfect for lunch or dinner
  • Easily customizable

Ingredients

  • 2 carrots, peeled and chopped
  • 2 tomatoes, halved
  • 1 onion, quartered
  • 1 red bell pepper, chopped
  • 4 garlic cloves
  • 2 tablespoons olive oil
  • 4 cups vegetable broth
  • Salt to taste
  • Black pepper to taste
  • 1 teaspoon dried thyme
  • 1 teaspoon Italian seasoning
  • Fresh parsley for garnish

Kitchen Equipment

Required

  • Baking tray
  • Parchment paper
  • Blender or immersion blender
  • Large soup pot
  • Knife
  • Cutting board
  • Measuring cups

Optional

  • Fine mesh strainer
  • Soup bowls
  • Ladle

Preparation Information

DetailTime
Preparation Time15 Minutes
Cooking Time40 Minutes
Total Time55 Minutes
Servings4–6

Step-by-Step Instructions

Prepare the Vegetables

Preheat your oven to 400°F (200°C). Arrange the carrots, tomatoes, onion, bell pepper, and garlic on a baking tray. Drizzle with olive oil and season with salt, pepper, thyme, and Italian seasoning. Toss until evenly coated.

Roast the Vegetables

Roast for 30–35 minutes or until the vegetables become tender and lightly caramelized. The tomatoes should soften, the onions should turn golden, and the garlic should become fragrant.

Blend the Soup

Transfer the roasted vegetables to a blender. Add half of the vegetable broth and blend until completely smooth. If using an immersion blender, blend directly in the soup pot.

Simmer

Pour the blended soup into a large pot. Add the remaining vegetable broth and simmer over medium heat for 10 minutes. Stir occasionally and adjust the seasoning to taste.

Serve

Ladle the hot soup into bowls. Garnish with chopped parsley, freshly cracked black pepper, and a drizzle of olive oil if desired. Serve with crusty bread or grilled cheese sandwiches.

Expert Tips

  • Roast the vegetables until lightly browned for maximum flavor.
  • Fresh garlic produces a sweeter taste after roasting.
  • Blend in batches if using a small blender.
  • Add more broth for a thinner consistency.
  • Garnish with croutons or Parmesan cheese for extra flavor.

Recipe Variations

Creamy Version

Add ½ cup heavy cream or coconut milk before simmering.

Spicy Version

Add red pepper flakes or cayenne pepper.

High-Protein Version

Stir in cooked white beans before blending.

Vegan Version

Use vegetable broth and garnish with dairy-free yogurt.

Extra Veggie Version

Include zucchini, sweet potatoes, or cauliflower with the roasted vegetables.

What to Serve With This Recipe

  • Garlic bread
  • Grilled cheese sandwich
  • Caesar salad
  • Mixed green salad
  • Herb crackers
  • Dinner rolls
  • Roasted chicken
  • Cheese toast

Storage Instructions

Allow the soup to cool completely before storing.

Refrigerate in an airtight container for up to 4 days.

Freeze for up to 3 months. Thaw overnight in the refrigerator before reheating.

Reheating Instructions

Microwave

Heat in 1-minute intervals, stirring between each interval.

Stovetop

Warm over medium-low heat until hot, stirring occasionally.

Slow Cooker

Heat on Low for about 1 hour.

Nutritional Information

NutrientPer Serving
Calories220 kcal
Protein5 g
Carbohydrates24 g
Fat11 g
Fiber6 g
Sugar10 g
Sodium480 mg

Frequently Asked Questions

Can I freeze roasted vegetable soup?

Yes. Store it in freezer-safe containers for up to three months.

Can I use chicken broth?

Yes. Chicken broth adds a richer flavor if you are not making a vegetarian soup.

Do I need to peel the vegetables?

Peeling carrots is recommended, but tomatoes and peppers can be roasted with their skins.

How do I make the soup thicker?

Use less broth or add a cooked potato before blending.

Can I make this soup dairy-free?

Yes. This recipe is naturally dairy-free unless cream is added.

What blender works best?

A high-speed blender creates the smoothest texture, but an immersion blender also works well.

Can I prepare it ahead of time?

Yes. The flavor becomes even better after a day in the refrigerator.

What herbs go well with roasted vegetable soup?

Parsley, thyme, rosemary, basil, and oregano all pair beautifully with roasted vegetables.

Final Thoughts

This Roasted Vegetable Soup is a comforting, healthy meal that’s easy enough for busy weeknights and elegant enough to serve guests. Roasting the vegetables creates incredible depth of flavor while blending them into a silky soup makes every spoonful satisfying. Pair it with fresh bread or a crisp salad for a complete meal, and enjoy a homemade soup that’s both nourishing and delicious.

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