Roasted Vegetable Soup
This creamy Roasted Vegetable Soup is a perfect way to enjoy the comforting flavors of roasted vegetables. Packed with sweet potatoes, tomatoes, and a medley of herbs, it’s a delightful dish for any occasion. Whether you’re preparing a quick weeknight meal or hosting friends, this soup is versatile and satisfies every palate. Its rich taste comes from beautifully caramelised vegetables, making it both smoky and delicious.
Why You’ll Love This Recipe
- Easy to Make: With just a few simple steps, you can whip up this flavorful soup in under an hour.
- Rich in Flavor: The caramelisation process enhances the natural sweetness of the vegetables, creating deep, complex flavors.
- Healthy and Nutritious: Packed with vitamins and minerals from fresh vegetables, this soup is both hearty and healthy.
- Versatile Serving Options: Enjoy it as a main dish or as a starter; it pairs well with bread or salads.
- Perfect for Meal Prep: Make a big batch ahead of time for easy lunches or dinners throughout the week.
Tools and Preparation
Having the right tools makes cooking easier and more enjoyable. Here are some essential tools you’ll need to prepare your Roasted Vegetable Soup.
Essential Tools and Equipment
- Large baking sheet
- Knife
- Cutting board
- Blender or immersion blender
- Large pot
Importance of Each Tool
- Large baking sheet: Provides ample space for roasting vegetables evenly so they caramelise perfectly.
- Blender or immersion blender: Ensures a smooth and creamy texture for your soup, making it velvety and enjoyable.
Ingredients
Fresh Vegetables
- 3 white onions, sliced into thick wedges ((£0.95/3)=(£0.32))
- 5 cloves of garlic, skin left on ((£0.39/3)=(£0.13))
- 3 mixed peppers, sliced into thick strips ((£1.65))
- 500 g sweet potatoes, peeled and sliced into chunks ((£0.55))
- 6 salad tomatoes, sliced into thick wedges ((£0.85))
- 500 g large carrots, peeled and sliced into chunks ((£0.35))
- 5 sprigs of fresh rosemary ((£0.60/2)=(£0.30))
Creamy Elements
- 100 ml single cream ((£1.20/2)=(£0.60))
Broth Components
- 800 ml vegetable stock
- 1 tsp dried sage
- 2 tsp Italian herb
Finishing Touches
- 4 tbsp extra virgin olive oil
- Salt and pepper
How to Make Roasted Vegetable Soup
Step 1: Preheat the Oven
Preheat your oven to 200°C (400°F). This temperature will help caramelise the vegetables beautifully.
Step 2: Prepare the Vegetables
Place all the prepared vegetables on the baking sheet. Drizzle with extra virgin olive oil, then sprinkle with salt, pepper, dried sage, and Italian herbs.
Step 3: Roast the Vegetables
Roast in the preheated oven for about 25-30 minutes until they are tender and beginning to brown.
Step 4: Blend Everything Together
Once roasted, transfer the vegetables to a large pot. Add the vegetable stock and single cream. Use a blender to puree until smooth or use an immersion blender directly in the pot.
Step 5: Adjust Seasoning and Serve
Taste your soup; adjust seasoning as needed with salt and pepper before serving hot.
Enjoy your homemade Roasted Vegetable Soup, perfect for cozy evenings!
How to Serve Roasted Vegetable Soup
Roasted vegetable soup is a comforting and hearty dish that can be enjoyed in various ways. Here are some delightful serving suggestions to enhance your meal experience.
With Crusty Bread
- Pair your soup with a slice of crusty bread for dipping. The crunchy texture complements the creamy soup perfectly.
Topped with Fresh Herbs
- Sprinkle fresh herbs like parsley or basil on top for an added burst of flavor. This simple touch elevates the presentation.
Drizzled with Olive Oil
- A drizzle of extra virgin olive oil just before serving adds richness and depth. It enhances the smoky taste of the roasted vegetables.
Served with a Side Salad
- Accompany your soup with a light side salad. A mix of greens and vinaigrette balances the meal beautifully.
Garnished with Cream
- Add a swirl of cream on top for an elegant finish. This makes for a visually appealing and indulgent bowl of soup.
Paired with Cheese Toasties
- Serve alongside cheese toasties for a satisfying combination. The gooey cheese melts into the warmth of the soup, creating comfort in every bite.

How to Perfect Roasted Vegetable Soup
Achieving the perfect roasted vegetable soup requires attention to detail. Follow these tips to elevate your cooking game.
- Choose Fresh Ingredients – Always use fresh, seasonal vegetables for the best flavor and nutrition.
- Cut Evenly – Chop your vegetables into uniform sizes to ensure even roasting and cooking.
- Don’t Overcrowd the Pan – Roast in batches if necessary; overcrowding can lead to steaming instead of roasting.
- Adjust Seasoning – Taste and adjust seasoning at different stages; this helps develop deeper flavors.
- Blend Thoroughly – For a creamy texture, blend your soup until completely smooth, ensuring no chunks remain.
- Experiment with Spices – Feel free to add other spices or herbs according to your preference for added depth.
Best Side Dishes for Roasted Vegetable Soup
Roasted vegetable soup pairs wonderfully with various side dishes that can complement its flavors. Here are some excellent options:
- Garlic Bread – This classic side adds crunch and flavor, perfect for dipping into the soup.
- Grilled Cheese Sandwich – A warm, melty sandwich enhances the comforting vibe of the meal.
- Quinoa Salad – A light quinoa salad provides a nutritious boost and a contrasting texture.
- Stuffed Peppers – Baked stuffed peppers are hearty and can be filled with grains, beans, or veggies.
- Roasted Potatoes – Crispy roasted potatoes complement the creamy texture of the soup nicely.
- Caprese Salad – Fresh mozzarella, tomatoes, and basil create a refreshing side that balances rich flavors.
- Savory Scones – Cheese or herb scones add a unique twist and are great for soaking up every drop of soup.
- Pita Chips – Crunchy pita chips offer an excellent alternative for dipping while adding fun textures.
Common Mistakes to Avoid
Making roasted vegetable soup can be simple, but there are common pitfalls to watch for. Here are a few mistakes to avoid while preparing your dish.
- Skipping the roasting step: Roasting enhances the flavors of the vegetables, making your soup richer. Don’t skip this vital step; it adds depth and character.
- Not seasoning adequately: Under-seasoning can lead to bland soup. Make sure to taste and adjust salt and pepper as you go for maximum flavor.
- Using low-quality stock: The quality of your vegetable stock matters. Opt for homemade or high-quality store-bought stock for the best results.
- Overcooking the vegetables: While you want soft vegetables, overcooking can result in mushiness. Keep an eye on them to maintain a good texture.
- Neglecting garnishes: Garnishes can elevate your soup’s presentation and flavor. Consider adding fresh herbs or a swirl of cream on top before serving.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container for up to 5 days.
- Allow the soup to cool completely before refrigerating.
Freezing Roasted Vegetable Soup
- Freeze in freezer-safe containers or zip-top bags.
- Can be stored for up to 3 months.
Reheating Roasted Vegetable Soup
- Oven: Preheat oven to 350°F (175°C). Place soup in an oven-safe dish, cover with foil, and heat for about 20-25 minutes.
- Microwave: Pour into a microwave-safe bowl. Heat on high for 2-3 minutes, stirring halfway through.
- Stovetop: Heat in a saucepan over medium heat, stirring occasionally until hot.
Frequently Asked Questions
Here are some common questions about roasted vegetable soup that might help you make the perfect dish.
What is Roasted Vegetable Soup?
Roasted vegetable soup is a creamy blend of caramelized vegetables like sweet potatoes, carrots, and peppers, enhanced with seasonings.
Can I customize my Roasted Vegetable Soup?
Absolutely! Feel free to add or substitute any vegetables you prefer. Zucchini or squash work well too!
How can I make my Roasted Vegetable Soup vegan?
To make it vegan, simply omit the single cream or replace it with coconut cream or cashew cream for a dairy-free option.
What are some serving suggestions for Roasted Vegetable Soup?
Serve with crusty bread, croutons, or a side salad for a wholesome meal experience.
Final Thoughts
This roasted vegetable soup is not only comforting but also versatile. You can customize it based on seasonal vegetables or personal preferences. Give it a try; you will love how easy it is to prepare and how delicious it tastes!

Roasted Vegetable Soup
- Total Time: 45 minutes
- Yield: Serves approximately 4 people 1x
Description
Indulge in the warmth of this creamy Roasted Vegetable Soup, a delightful blend of caramelized sweet potatoes, vibrant tomatoes, and an aromatic mix of herbs. Perfect for any occasion, this nutritious dish is both comforting and versatile, ideal for quick weeknight dinners or gatherings with friends. The rich flavors come from perfectly roasted vegetables, making every spoonful a savory experience. With simple ingredients and easy preparation, you can enjoy a hearty bowl of goodness that satisfies all palates.
Ingredients
- 3 white onions
- 5 cloves garlic
- 3 mixed peppers
- 500 g sweet potatoes
- 6 salad tomatoes
- 500 g carrots
- 5 sprigs fresh rosemary
- 100 ml single cream
- 800 ml vegetable stock
- Olive oil
- Salt
- Pepper
- Dried sage
- Italian herbs
Instructions
- Preheat the oven to 200°C (400°F).
- Arrange chopped vegetables on a large baking sheet; drizzle with olive oil and season with salt, pepper, sage, and Italian herbs.
- Roast for 25-30 minutes until tender and browned.
- Transfer roasted vegetables to a pot; add vegetable stock and cream. Blend until smooth.
- Taste and adjust seasoning before serving hot.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Soup
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 cup (240g)
- Calories: 180
- Sugar: 6g
- Sodium: 480mg
- Fat: 7g
- Saturated Fat: 3g
- Unsaturated Fat: 4g
- Trans Fat: 0g
- Carbohydrates: 29g
- Fiber: 6g
- Protein: 4g
- Cholesterol: 15mg