Quick Recipe Summary
| Recipe Details | Information |
|---|---|
| Prep Time | 15 Minutes |
| Cook Time | 40 Minutes |
| Total Time | 55 Minutes |
| Servings | 4–6 |
| Cuisine | International |
| Course | Soup |
| Difficulty | Easy |
| Calories | Approximately 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

| Detail | Time |
|---|---|
| Preparation Time | 15 Minutes |
| Cooking Time | 40 Minutes |
| Total Time | 55 Minutes |
| Servings | 4–6 |
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
| Nutrient | Per Serving |
|---|---|
| Calories | 220 kcal |
| Protein | 5 g |
| Carbohydrates | 24 g |
| Fat | 11 g |
| Fiber | 6 g |
| Sugar | 10 g |
| Sodium | 480 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.