Cozy Roasted Veggie Soup has been my go-to for chilly evenings ever since I discovered how roasting vegetables transforms them. I remember one autumn afternoon, the air crisp and cool, I decided to try roasting a medley of carrots, squash, and onions for a soup. The aroma that filled my kitchen was incredible – sweet, earthy, and deeply savory. This hearty roasted vegetable soup is more than just a meal; it’s a hug in a bowl. Learning how to make roasted vegetable soup this way made all the difference. Let’s get cooking!
Why You’ll Love This Cozy Roasted Veggie Soup
This soup is a winner for so many reasons. Here’s why it’s become a staple in my kitchen:
- Incredible Flavor: Roasting brings out the natural sweetness of the vegetables, creating a deeply satisfying and flavorful roasted vegetable soup that’s anything but bland.
- Quick & Easy Prep: With minimal hands-on time, this soup is perfect for busy weeknights. You get a delicious, homemade taste in under an hour.
- Healthy & Wholesome: Packed with vitamins and fiber from a variety of vegetables, it’s a nutritious choice that feels incredibly comforting.
- Budget-Friendly: Uses common, affordable vegetables, making it a great option when you want a hearty meal without breaking the bank.
- Family Approved: Even picky eaters love the smooth texture and subtly sweet taste of this flavorful roasted vegetable soup.
- Versatile: Easily adaptable to whatever veggies you have on hand, making it a fantastic way to reduce food waste.
Ingredients for Cozy Roasted Veggie Soup
Gathering these ingredients is the first step to a truly comforting meal. This recipe brings together the best of roasted goodness, making it a hearty base for any roasted root vegetable soup:
- 4 large tomatoes, roughly chopped
- 1 cup cherry tomatoes
- 1 medium zucchini, chopped
- 2 medium carrots, chopped
- 1 cup diced onions
- 3 cups assorted roasted root vegetables (potatoes, squash, onions, fennel, pumpkin, carrots, leeks) – these are key for depth!
- 3 tablespoons butter – for richness
- 1 tablespoon olive oil – for roasting and sautéing
- 3 cloves garlic, minced – adds that essential aromatic kick
- 3 tablespoons all-purpose flour – to thicken the soup
- 4 cups vegetable broth – the liquid base
- 1 cup cream or half and half – for ultimate creaminess (or a dairy-free alternative)
- Salt and pepper to taste
- Italian seasoning to taste
- Optional: fresh herbs (rosemary, thyme, chives, parsley) for garnish
- Optional: toasted croutons or nuts for garnish
How to Make Cozy Roasted Veggie Soup
This recipe makes creating a truly delicious and comforting soup incredibly simple. Follow these steps, and you’ll have a warm bowl in no time!
- Step 1: Preheat your oven to 400°F (200°C). While the oven heats, prepare your vegetables. Wash and roughly chop the tomatoes, zucchini, and carrots. Dice the onions. Toss all these vegetables, along with your assorted roasted root vegetables, with olive oil, salt, pepper, and Italian seasoning. Spread them in a single layer on baking sheets lined with parchment paper. This ensures even cooking and caramelization.
- Step 2: Roast the vegetables for 35-40 minutes. You want them to be softened and lightly caramelized around the edges. Turn them halfway through the roasting time to ensure they cook evenly. The aroma filling your kitchen at this stage is amazing! This roasting step is crucial for developing that deep, savory flavor that makes this an easy roasted vegetable soup.

- Step 3: While the vegetables are roasting, start the soup base. In a large pot or Dutch oven, melt the butter with the remaining tablespoon of olive oil over medium heat. Add the minced garlic and cook for just about 1 minute until fragrant – be careful not to burn it.
- Step 4: Whisk in the all-purpose flour and cook for another 2 minutes, stirring constantly. This creates a roux, which will thicken your soup beautifully.
- Step 5: Gradually whisk in about 1/3 of the vegetable broth, ensuring it’s smooth and lump-free. Then, add the remaining vegetable broth. Bring the mixture to a gentle boil, stirring occasionally.
- Step 6: Once the vegetables are roasted and tender, carefully add them to the pot with the broth mixture. Let the soup simmer for about 10 minutes, allowing the flavors to meld together. This is where the magic happens for an easy roasted vegetable soup.
- Step 7: Now, it’s time to blend! Use an immersion blender directly in the pot to puree the soup until it’s smooth and creamy. If you don’t have an immersion blender, carefully transfer the soup in batches to a regular blender. Blend until smooth, then return it to the pot.
- Step 8: Stir in the cream or half and half (or your dairy-free alternative). Heat the soup through gently over low heat, but do not let it boil after adding the cream, as it can curdle. Taste and adjust seasoning with salt and pepper as needed. Serve this easy roasted vegetable soup hot, garnished with fresh herbs and your favorite toppings!
Pro Tips for the Best Cozy Roasted Veggie Soup
Want to elevate your soup game? I’ve picked up a few tricks that make this cozy roasted veggie soup truly exceptional. These tips ensure maximum flavor and the perfect texture every time.
- Don’t overcrowd your baking sheets! Give the vegetables space to roast properly, not steam. This caramelization is key.
- Roast a bigger batch of vegetables than you think you’ll need. Leftovers are fantastic for other meals or to make this soup even richer.
- For an extra layer of flavor, add a sprig of fresh rosemary or thyme to the vegetables while they roast.
- Taste and adjust seasoning *after* you blend and add the cream. The flavors really come together then.

What’s the secret to perfect Cozy Roasted Veggie Soup?
The secret to that perfect, deeply savory roasted vegetable soup lies in high-heat roasting. It caramelizes the natural sugars in the vegetables, creating an incredible depth of flavor that you just can’t get from simmering alone. For more on the science of cooking, you can explore resources on culinary techniques.
Can I make Cozy Roasted Veggie Soup ahead of time?
Absolutely! You can roast the vegetables and prepare the soup base a day in advance. Store them separately in airtight containers in the refrigerator. Combine and heat through just before serving to maintain the best texture.
How do I avoid common mistakes with Cozy Roasted Veggie Soup?
A common pitfall is overcrowding the pan, which leads to steamed, not roasted, vegetables. Also, be careful not to boil the soup after adding cream, as it can curdle. Stir gently and heat through. For more cooking tips, check out our home cooking guides.
Best Ways to Serve Cozy Roasted Veggie Soup
This soup is so versatile, it’s wonderful on its own or paired with a few simple additions. For a truly comforting experience, serving it alongside a crusty piece of bread is always a winner. You can also add a dollop of sour cream or a swirl of pesto right before serving to enhance its flavor profile.
If you’re looking for something a bit more substantial, this soup pairs beautifully with a grilled cheese sandwich. Imagine dipping that warm, gooey sandwich into a bowl of this rich, creamy roasted vegetable soup – pure bliss! For a lighter meal, a simple side salad with a vinaigrette complements the soup perfectly. You can find more recipe ideas on our recipes page.
Nutrition Facts for Cozy Roasted Veggie Soup
This hearty soup is as good for you as it tastes! Here’s a breakdown of what you can expect per serving:
- Calories: 220
- Fat: 10g
- Saturated Fat: 5g
- Protein: 5g
- Carbohydrates: 28g
- Fiber: 6g
- Sugar: 10g
- Sodium: 600mg
Nutritional values are estimates and can vary based on the specific vegetables and ingredients you use. For more information on healthy eating, consult with a professional via our contact page.
How to Store and Reheat Cozy Roasted Veggie Soup
Once this delicious soup has cooled down, storing it properly is key to enjoying its comforting flavors for days to come. I usually let it cool on the counter for about an hour, then transfer any leftovers into airtight containers. You can keep this comforting roasted vegetable soup in the refrigerator for about 3 to 4 days. For longer storage, it freezes beautifully for up to 3 months. Just make sure the container is freezer-safe and leave a little headspace for expansion.
When you’re ready to enjoy it again, reheating is simple. Thaw frozen soup overnight in the refrigerator. Gently reheat on the stovetop over medium-low heat, stirring occasionally, until heated through. If reheating from the fridge, you can use the stovetop method or even microwave it in a microwave-safe bowl for a quick, warm meal. Avoid boiling the soup after reheating, especially if you added cream, to maintain its silky texture. For more tips on food storage, you can visit our privacy policy which sometimes includes food safety information.
Frequently Asked Questions About Cozy Roasted Veggie Soup
What’s the best way to roast vegetables for this soup?
For the best flavor in your cozy roasted veggie soup, make sure to chop your vegetables into roughly uniform sizes so they roast evenly. Don’t overcrowd the baking sheets; give them space to caramelize rather than steam. High heat is your friend here for that deep, savory roasted vegetable soup flavor.
Can I make this a vegan cozy roasted veggie soup?
Absolutely! To make this a delicious vegan roasted vegetable soup, simply swap the butter for more olive oil or a vegan butter alternative. For the creaminess, use full-fat coconut milk or your favorite unsweetened, plain vegan creamer. It still results in a wonderfully comforting dish!
What other vegetables can I add to this cozy roasted veggie soup?
This recipe is very forgiving! Feel free to add other root vegetables like parsnips or sweet potatoes, or even some hearty greens like kale or spinach towards the end of cooking. Corn, peas, or bell peppers can also add a nice touch to your vegetarian roasted vegetable soup.
My soup isn’t creamy enough, how can I fix it?
If your cozy roasted veggie soup needs a bit more richness, you can always stir in a little more cream or half-and-half. For a thicker, creamier texture without dairy, you could also blend in a small cooked potato or a tablespoon of cashew butter. It helps achieve that luscious mouthfeel.
Variations of Cozy Roasted Veggie Soup You Can Try
Once you’ve mastered the basic recipe, there are so many fun ways to switch up your cozy roasted veggie soup! I love experimenting with different flavors and dietary needs. Here are a few ideas to get you started.
- Spicy Kick: Add a pinch of red pepper flakes to the vegetables before roasting, or stir in some diced jalapeño with the garlic for a warm, spicy twist on this roasted mixed vegetable soup.
- Creamy Vegan Delight: For a dairy-free version, swap the butter for olive oil and use full-fat coconut milk or a cashew cream instead of dairy cream. It’s just as rich and satisfying!
- Hearty Grain Addition: Stir in some cooked quinoa or barley after blending for an even heartier soup that’s perfect for a chilly evening.
- Herb Garden Boost: Experiment with different fresh herbs. Swap Italian seasoning for a Mediterranean blend with oregano and basil, or add fresh dill for a bright flavor.

Cozy Roasted Veggie Soup: Absolute Comfort in Under 1 Hour
- Total Time: 55 minutes
- Yield: 6 servings 1x
- Diet: Vegetarian
Description
This Cozy Roasted Veggie Soup is a quick and flavorful way to enjoy a comforting meal. Roasting vegetables at high heat brings out their natural sweetness and creates a rich, savory base. This recipe is designed for efficiency, delivering a homemade taste in under an hour, perfect for busy weeknights.
Ingredients
- 4 large tomatoes, roughly chopped
- 1 cup cherry tomatoes
- 1 medium zucchini, chopped
- 2 medium carrots, chopped
- 1 cup diced onions
- 3 cups assorted roasted root vegetables (potatoes, squash, onions, fennel, pumpkin, carrots, leeks)
- 3 tablespoons butter
- 1 tablespoon olive oil
- 3 cloves garlic, minced
- 3 tablespoons all-purpose flour
- 4 cups vegetable broth
- 1 cup cream or half and half (or dairy-free alternative)
- Salt and pepper to taste
- Italian seasoning to taste
- Optional: fresh herbs (rosemary, thyme, chives, parsley)
- Optional: toasted croutons or nuts for garnish
Instructions
- Preheat oven to 400°F (200°C). Prepare vegetables by washing and chopping tomatoes, zucchini, carrots, onions, and other root vegetables. Toss vegetables with olive oil, salt, pepper, and Italian seasoning. Spread in a single layer on baking sheets lined with parchment paper. Roast vegetables for 35-40 minutes until softened and lightly caramelized, turning halfway through.
- In a large pot, melt butter with olive oil over medium heat. Add minced garlic and cook for 1 minute. Whisk in flour and cook for 2 minutes to form a roux.
- Gradually whisk in 1/3 of the vegetable broth to smooth out lumps, then add remaining broth. Bring to a gentle boil.
- Add roasted vegetables to the pot and simmer for 10 minutes.
- Using an immersion blender or transferring to a blender, puree the soup until smooth and creamy.
- Return soup to pot, stir in cream or half and half, and heat through without boiling. Adjust seasoning with salt and pepper as needed.
- Serve hot, garnished with fresh herbs and optional toasted croutons or nuts.
Notes
- Roasting the vegetables enhances their natural sweetness and adds depth of flavor to the soup.
- This soup tastes even better the next day as the flavors meld.
- For a lighter version, omit the cream or substitute with a dairy-free alternative.
- Prep Time: 15 minutes
- Cook Time: 40 minutes
- Category: Soup
- Method: Roasting, Blending
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 220
- Sugar: 10g
- Sodium: 600mg
- Fat: 10g
- Saturated Fat: 5g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 28g
- Fiber: 6g
- Protein: 5g
- Cholesterol: 30mg
