Introduction to Roasted Vegetable Soup
As the seasons change and temperatures cool, there’s nothing quite like a warm bowl of roasted vegetable soup to nourish the soul. Homemade versions shine in both flavor and health benefits, offering an exciting blend of textures and natural sweetness from the veggies while allowing for creativity in the kitchen. Imagine the delightful aroma of vegetables caramelizing as they roast, each bite bursting with freshness and warmth.
Why Choose Homemade Roasted Vegetable Soup?
Opting for homemade means you can control the ingredients, making it a wholesome choice for your meals. With roasted vegetable soup, you can adapt the recipe to your taste preferences. Want to sneak in some extra greens or use seasonal produce? Go right ahead! Plus, homemade soup can be healthier than store-bought options, which often contain preservatives and excess sodium. According to the Harvard T.H. Chan School of Public Health, incorporating a variety of colorful vegetables can boost your intake of essential nutrients and antioxidants.
Not only is this soup easy to make, but it’s also perfect for meal prep. You can make a big batch, store it in the fridge, and enjoy it throughout the week or even freeze it for future cozy dinners. Who wouldn't love that convenience? So grab your apron and let’s dive into this delightful and nourishing recipe!

Ingredients for Roasted Vegetable Soup
Creating the perfect bowl of roasted vegetable soup involves carefully selecting fresh ingredients that not only taste great but also pack a nutritional punch. Here’s what you’ll need:
- 1 large sweet potato: Sweet potatoes add a delightful sweetness and creamy texture to the soup.
- 1 red bell pepper & 1 yellow bell pepper: These peppers bring vibrant color and a slight sweetness, enhancing the overall flavor.
- 2 medium carrots: Carrots are a staple for their natural sweetness and crunch.
- 3 cloves garlic: Keeping the garlic in the skin while roasting infuses a mellow, aromatic flavor.
- 3 tablespoon olive oil: This is essential for roasting and adds a rich mouthfeel.
- ½ teaspoon salt & ½ teaspoon ground black pepper: Classic seasonings that bring out the natural flavors of the veggies.
- ½ teaspoon ground cumin & paprika: These spices contribute warmth and depth.
- 1 red onion: Roasted onion adds richness to your soup.
- 1 litre vegetable stock: Choose gluten-free options to suit dietary needs.
- 35 g grated parmesan: This adds a savory, umami finish.
Feel free to explore local farmers' markets for fresh produce to elevate your roasted vegetable soup game!
Preparing Roasted Vegetable Soup
Making a delicious roasted vegetable soup is not only satisfying but also a fantastic way to pack in the nutrients. Plus, there's something magical about the combination of caramelized vegetables and rich flavors in this dish. Follow these simple steps, and you’ll be on your way to enjoying a cozy bowl of soup!
Preheat your oven and prepare the veggies
Start by preheating your oven to 200°C (400°F) for a fan oven. While the oven is warming up, gather your vegetables: chunks of sweet potato, red and yellow bell peppers, and carrots. Don't forget to include the whole garlic cloves—they're going in skin-on! These will add a warm, mellow flavor to your soup once roasted. Once you're ready, toss them onto a large baking tray. Make sure they're in a single layer so they roast evenly.
Season and roast the vegetables
Now that your veggies are prepped, drizzle them with olive oil and sprinkle with salt, black pepper, cumin, and paprika. Use your hands to toss everything together joyfully, ensuring each piece is perfectly coated. This seasoning combination is what gives your roasted vegetable soup its captivating flavor profile. Roast the veggies in the preheated oven for about 20 minutes. Don’t forget to give them a turn after 10 minutes for that even caramelization.
Add onions and finish roasting
After 20 minutes, it’s time to add the red onion wedges to the tray. Mixing them in allows the onions to absorb the delicious oil and spices. Toss everything together again and pop the tray back in the oven for another 10-12 minutes. You want the vegetables to be tender and lightly caramelized, which will enhance the depth of flavor in your soup.
Blend the roasted vegetables with stock
Once roasted to perfection, it’s blending time! Set aside a couple of tablespoons of those gorgeous roasted vegetables for garnish later. Transfer the rest into a large saucepan along with the roasted garlic—squeezing it out of the skins is a fun part of the process. Pour in a liter of vegetable stock, bring to a boil, and let it simmer for about 5 minutes. This step helps meld the flavors beautifully. Using a hand blender, blend until the mixture is silky smooth.
Stir in parmesan and adjust seasoning
Finally, to elevate your roasted vegetable soup, stir in grated parmesan cheese. This addition adds richness and an umami kick. Taste your soup and adjust the seasoning as needed, keeping in mind the flavors should be balanced yet vibrant.
Serve your masterpiece in bowls, topped with the reserved roasted vegetables, a sprinkle of parmesan, and a few sprigs of fresh thyme. As you sit down to enjoy your creation, you can appreciate the warmth radiating from your delicious roasted vegetable soup. It’s not just food; it’s a little bowl of comfort!

Variations on Roasted Vegetable Soup
Creamy Roasted Vegetable Soup
For a luxuriously smooth twist on roasted vegetable soup, blend in a splash of heavy cream or coconut milk right before serving. This addition creates a rich, velvety texture that's perfect for cozy nights in. You can further elevate the flavor by incorporating a hint of nutmeg or even some finely chopped fresh herbs like basil or parsley. Trust us; these subtle touches transform your soup into a gourmet delight.
Spicy Roasted Vegetable Soup
If you're looking to add some heat to your roasted vegetable soup, try incorporating a chopped jalapeño or a sprinkle of red pepper flakes during the roasting process. For an extra kick, consider finishing your soup with a swig of hot sauce or a dollop of spicy harissa. This fiery variation is perfect for those who love a good heat that complements the sweetness of the roasted veggies. Enjoy the warmth that brings everyone together!
For more recipe variations and cooking tips, check out BBC Good Food and Serious Eats.
Cooking Tips and Notes for Roasted Vegetable Soup
Roasting your vegetables helps to enhance their natural sweetness, making your roasted vegetable soup deeply flavorful. Here are some tips to elevate your cooking experience:
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Cut Evenly: Ensure all your vegetable pieces are roughly the same size for even cooking. This prevents some pieces from overcooking while others remain raw.
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Experiment with Spices: Feel free to tweak the spices. Cumin and paprika are fantastic, but adding a pinch of cayenne or fresh herbs can create exciting flavor profiles.
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Serving Suggestions: Top your soup with croutons or a drizzle of basil oil for a gourmet touch. If you're looking to add protein, consider adding some grilled chicken or even turkey bacon.
With these tips, your soup will impress every time!

Serving Suggestions for Roasted Vegetable Soup
When it comes to enjoying your roasted vegetable soup, the serving options are endless! For a complete meal, try pairing it with a warm, crusty sourdough bread to soak up every delicious drop. If you're in the mood for something heartier, consider adding a side salad topped with your favorite vinaigrette.
For an extra flavor kick, drizzle a hint of balsamic reduction on top of the soup before serving, or add a dollop of Greek yogurt for creaminess. And don’t forget about garnishing! Fresh herbs like basil or parsley really elevate your presentation and flavor profile. Find more ideas on how to complement your soups. Enjoy experimenting with these delightful pairings!
Time Breakdown for Roasted Vegetable Soup
Preparation Time
The prep work for this delicious roasted vegetable soup takes about 15 minutes. While you're chopping away, take the time to enjoy the colorful veggies and envision the warm, comforting bowl awaiting you!
Cooking Time
Cooking the veggies in the oven will require around 30 minutes. During this time, let the aromas fill your kitchen, creating a cozy atmosphere perfect for a chilly day.
Total Time
In total, you'll spend approximately 45 minutes preparing and cooking this scrumptious soup. It’s a quick and satisfying culinary project that will reward you with a hearty bowl of goodness!
For more tips on how to add flavor to your dishes, check out this article on roasting vegetables for extra techniques and insights!
Nutritional Facts for Roasted Vegetable Soup
If you're curious about how your delicious Roasted Vegetable Soup stacks up nutritionally, here’s a quick breakdown to keep you informed!
Calories
Each serving of this hearty soup contains approximately 228 calories. It’s a satisfying option that won't weigh you down, making it a great choice for lunch or dinner.
Protein
You'll get around 6 grams of protein per serving, primarily from the addition of parmesan. This will help keep you feeling full and energized throughout your day.
Sodium
This comforting dish has 1,505 mg of sodium per serving, which is a bit higher than average. If you're watching your salt intake, consider using low-sodium vegetable stock as an easy alternative.
For more details on nutritional guidelines, you can explore resources from Healthline and USDA. Enjoy your healthy cooking journey!
FAQs about Roasted Vegetable Soup
Can I make roasted vegetable soup in advance?
Absolutely! Roasted vegetable soup is perfect for meal prepping. Simply prepare the soup, let it cool, and store it in the fridge for 2-3 days. Don’t forget to save the roasted veggies for garnish. When you reheat, just pop everything back in a pan until it's piping hot, adding those reserved veggies in for the last minute to retain their texture.
How can I freeze roasted vegetable soup?
Freezing is a great option if you want to enjoy this delicious soup later. After cooking, allow the soup to cool completely, then transfer it to freezer-safe containers. To defrost, let it sit in the refrigerator overnight. For best results, blend in all the roasted vegetables before freezing, as reserved veggies may lose their integrity when thawed.
What vegetables can I use?
The beauty of roasted vegetable soup is its versatility! You can use a wide array of vegetables. Sweet potatoes, bell peppers, carrots, and onions work beautifully, but feel free to experiment with zucchini, cauliflower, or even leafy greens. Just ensure they’re all cut to a similar size for even roasting! For more ideas on vegetables, check out this healthy eating guide.
Conclusion on Roasted Vegetable Soup
In conclusion, roasted vegetable soup is a warm hug in a bowl—perfect for any season! Its vibrant flavors and comforting textures make it a go-to for busy weeknights or leisurely weekends. So grab your ingredients, fire up the oven, and enjoy this delightful dish that nourishes both body and soul.

Roasted Vegetable Soup: The Best Cozy Comfort Food Recipe
Equipment
- baking tray
- large saucepan
- hand blender
Ingredients
Roasted Vegetables
- 1 large sweet potato peeled and chopped into chunks
- 1 red bell pepper deseeded and chopped into chunks
- 1 yellow bell pepper deseeded and chopped into chunks
- 2 medium carrots peeled and chopped
- 3 cloves garlic left in the skin
- 3 tablespoon olive oil
- ½ teaspoon salt
- ½ teaspoon ground black pepper
- ½ teaspoon ground cumin
- ½ teaspoon paprika
- 1 red onion peeled and chopped into wedges
Soup Base
- 1 litre vegetable stock (use vegetable bouillon for gluten-free)
- 35 g grated parmesan
To Serve
- 2 tablespoon grated parmesan
- fresh thyme a few sprigs
Instructions
Preparation
- Preheat the oven to 200C/400F (fan).
- Place the chunks of sweet potato, red and yellow bell peppers, carrots, and garlic cloves (skin on) on a large baking tray.
- Drizzle on the olive oil and sprinkle on the salt, pepper, cumin, and paprika. Toss it all together using your hands.
- Place in the oven for 20 minutes, turning everything over after 10 minutes.
- After the 20 minutes, add the red onion wedges and toss everything together again so the onion also gets coated in oil.
- Place back into the oven for a further 10-12 minutes until the vegetables are tender and slightly caramelized. Remove from the oven.
- Put a couple of tablespoons of the roasted vegetables to one side and place the rest in a large saucepan. Squeeze the garlic out of their skins into the pan too.
- Pour in the stock. Bring to the boil and simmer for five minutes. Turn off the heat and then blend with a hand blender.
- Stir in the parmesan and season to taste.
- Serve topped with the reserved roasted vegetables, a sprinkling of grated parmesan and a few sprigs of fresh thyme.





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