If you’re craving a meal that feels homemade and nourishing, look no further than this Hearty Roasted Vegetable Soup Recipe. Packed with vibrant roasted carrots, peppers, zucchini, and onions, this soup transforms simple vegetables into a rich, comforting bowl of goodness that warms you from the inside out. The roasting process brings out deep, caramelized flavors in each veggie, while the aromatic thyme and rosemary lift the broth with herbs that echo cozy, rustic kitchens. This soup is perfect for sharing on chilly evenings or whenever you want a wholesome, colorful meal that’s as satisfying as it is delicious.

Ingredients You’ll Need
Don’t let the simplicity of these ingredients fool you—each one plays an essential role in building a soup that’s full of flavor and texture. Fresh vegetables provide the foundation, olive oil adds richness, and aromatic herbs bring this dish to life.
- Carrots (2 cups, sliced): They add natural sweetness and a beautiful orange hue that brightens the soup.
 - Bell peppers (2 cups, diced): These bring a subtle fruity flavor and vibrant color to the mix.
 - Zucchini (2 cups, chopped): Adds a tender, mild texture that absorbs the herbs and broth beautifully.
 - Onions (2 cups, chopped): A classic base that deepens flavor with their natural sweetness.
 - Olive oil (3 tablespoons): For roasting the veggies to golden perfection and enhancing their natural flavors.
 - Vegetable broth (4 cups): The liquid heart of the soup, tying all ingredients together with savory depth.
 - Thyme (1 teaspoon): Offers a woodsy aroma that complements roasted vegetables perfectly.
 - Rosemary (1 teaspoon): Adds an earthy, fragrant note that makes the soup incredibly inviting.
 - Salt and black pepper (to taste): Essential seasoning that balances and highlights every flavor.
 - Fresh herbs for garnish (parsley or cilantro): A fresh, bright finish when serving, adding contrast and color.
 
How to Make Hearty Roasted Vegetable Soup Recipe
Step 1: Preheat and Prepare
Start by preheating your oven to 425°F (220°C). This higher temperature is key to roasting your vegetables properly, ensuring they develop that irresistible caramelized exterior that forms the flavor backbone of the soup.
Step 2: Toss Vegetables with Oil and Herbs
Next, chop all your vegetables uniformly to ensure even roasting. Toss everything in olive oil along with salt, black pepper, thyme, and rosemary so the herbs and seasonings evenly coat every piece. This mixture will develop rich, layered flavors while roasting.
Step 3: Roast the Vegetables
Spread the veggies in a single layer on baking sheets and roast them for 25 to 30 minutes. Keep an eye out for a beautiful golden brown color and tender texture, which means the vegetables are ready. The roasting step really intensifies their sweetness and adds depth.
Step 4: Simmer with Broth
Transfer the roasted vegetables into a pot with the warmed vegetable broth. This stage melds the concentrated roasted flavors with the comforting broth, creating a hearty base for your soup.
Step 5: Blend and Season
Use an immersion blender or a regular blender to purée the soup until it reaches your preferred consistency. Some like it silky smooth, others prefer a bit of texture. Taste and adjust the seasoning with salt and pepper as needed — don’t be shy to make it your own!
How to Serve Hearty Roasted Vegetable Soup Recipe

Garnishes
To elevate your bowl of soup, sprinkle freshly chopped parsley or cilantro on top just before serving. These fresh herbs add a pop of color and brighten the flavor, giving the dish a fresh, vibrant finish that contrasts beautifully with the warmth of the roasted vegetables.
Side Dishes
This soup pairs wonderfully with crusty bread or garlic toast for dipping, making each spoonful even more delightful. For a fuller meal, serve it alongside a simple green salad or a light sandwich, creating a balanced and inviting lunch or dinner.
Creative Ways to Present
Consider serving your soup in rustic bread bowls for an impressive and cozy presentation. You can also drizzle a little extra virgin olive oil or a swirl of cream on top to add visual appeal and indulgence. Adding roasted pumpkin seeds or toasted nuts sprinkled over the soup will give a delightful crunch that contrasts nicely with the smooth texture.
Make Ahead and Storage
Storing Leftovers
This hearty roasted vegetable soup keeps beautifully in the refrigerator for up to 4 days. Store it in an airtight container to maintain freshness and flavor, allowing you to enjoy quick, nourishing meals throughout the week.
Freezing
If you want to savor this soup even longer, it freezes well. Pour cooled soup into freezer-safe containers or bags, leaving some room for expansion. It will stay deliciously fresh for up to 3 months, making it a perfect make-ahead meal for busy days.
Reheating
To reheat, gently warm your soup over medium heat on the stove, stirring occasionally until heated through. If the soup has thickened too much, add a splash of vegetable broth or water to loosen it. Avoid boiling to preserve those fresh roasted flavors.
FAQs
Can I use other vegetables for the Hearty Roasted Vegetable Soup Recipe?
Absolutely! Feel free to swap or add veggies like sweet potatoes, tomatoes, or butternut squash. Just keep similar roasting times in mind for even cooking.
Is this soup suitable for a vegan diet?
Yes, this recipe is 100% vegan since it uses vegetable broth and plant-based ingredients only. It’s a naturally hearty and satisfying choice for vegans and non-vegans alike.
How can I make this soup spicier?
Add a pinch of red pepper flakes or a dash of hot sauce when tossing your vegetables or while blending. It will give the soup a nice kick without overpowering the roasted flavors.
Can I make this soup without an oven?
While roasting adds a lot to the flavor, you can sauté the vegetables in olive oil on the stovetop until caramelized and then proceed with the recipe. The soup will be tasty but slightly less rich.
What texture is best for the Hearty Roasted Vegetable Soup Recipe?
That depends on your preference! Some like a smooth purée that feels silky, while others enjoy leaving bits for a chunky, rustic texture. Both work wonderfully with this soup.
Final Thoughts
There is something truly special about making a Hearty Roasted Vegetable Soup Recipe that fills your home with mouthwatering aromas and your belly with comfort. It’s simple to prepare, endlessly adaptable, and perfect for any occasion where you want a nourishing, vibrant meal. Give it a try—you just might find your new go-to soup for chilly nights and cozy gatherings!
Print
		Hearty Roasted Vegetable Soup Recipe
- Prep Time: 10 minutes
 - Cook Time: 35 minutes
 - Total Time: 45 minutes
 - Yield: 6 servings
 - Category: Soup
 - Method: Roasting
 - Cuisine: American
 - Diet: Vegan
 
Description
A comforting and nutritious Hearty Roasted Vegetable Soup that combines the rich flavors of oven-roasted carrots, bell peppers, zucchini, and onions with fragrant herbs. This easy-to-make, creamy soup is perfect for a wholesome meal and is naturally vegan and gluten-free.
Ingredients
Vegetables
- 2 cups carrots, sliced
 - 2 cups bell peppers, diced
 - 2 cups zucchini, chopped
 - 2 cups onions, chopped
 
Seasonings and Broth
- 3 tablespoons olive oil
 - 4 cups vegetable broth
 - 1 teaspoon thyme
 - 1 teaspoon rosemary
 - Salt and black pepper to taste
 
Garnish
- Fresh herbs for garnish (parsley or cilantro)
 
Instructions
- Preheat the oven: Preheat your oven to 425°F (220°C) to prepare for roasting the vegetables, which enhances their natural sweetness and flavor.
 - Prepare the vegetables: Chop the carrots, bell peppers, zucchini, and onions into uniform pieces to ensure even cooking. Toss them with olive oil, salt, pepper, thyme, and rosemary until evenly coated.
 - Roast the vegetables: Spread the seasoned vegetables in a single layer on baking sheets. Roast in the preheated oven for 25-30 minutes, stirring once or twice, until they are golden brown and tender.
 - Combine with broth: Transfer the roasted vegetables to a large pot and pour in the heated vegetable broth. Stir to combine and warm through.
 - Blend the soup: Using an immersion blender or working in batches in a blender, puree the soup until you reach your desired consistency—smooth or slightly chunky. Taste and adjust seasoning with additional salt and pepper if needed.
 - Garnish and serve: Ladle the soup into bowls and garnish with freshly chopped parsley or cilantro for a bright, fresh flavor boost. Serve hot and enjoy!
 
Notes
- You can use any combination of seasonal vegetables for this soup to suit your taste.
 - For a creamier texture, add a splash of coconut milk or cream when blending.
 - The soup can be stored in the refrigerator for up to 4 days or frozen for up to 3 months.
 - Adjust the herbs according to preference; basil or oregano also work well.
 - Use low-sodium vegetable broth to better control the salt content.
 

		
			
			
			
			
			
			