Roasted Veggie Soup

Featured in Hearty Soups & Comforting Stews.

This hearty roasted veggie soup stands out because roasting the veggies first adds depth and richness. Sweet potatoes, carrots, and red peppers combine for a naturally sweet, hearty flavor base. Warming spices like cumin, turmeric, and coriander make it extra special. Simple tips ensure perfectly cooked veggies and a smooth texture. It's vegan, gluten-free, and equally great as a starter or meal.
Un'immagine di una donna con i capelli raccolti in una borsa.
Updated on Thu, 27 Mar 2025 22:26:49 GMT
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A comforting bowl of roasted veggie soup | kyliecook.com

One game-changing trick turns regular veggie soup into something amazing: roasting. This way transforms everyday vegetables into sweet, flavor-packed ingredients that make a soup so rich and smooth, you'd never guess it's completely dairy-free. When veggies roast, their natural sugars turn golden brown, adding flavor layers you just can't get from boiling them.

I've tried tons of soup methods over the years, but roasting veggies has become my go-to approach. The first time my family tried this, they couldn't believe it was just made from vegetables. Now we make it every Sunday when the weather turns cold.

Smart Veggie Choices

  • Sweet potatoes: Give natural sweetness and smooth texture, go for solid, unbruised orange ones
  • Red bell peppers: Add gentle sweetness and bright color, look for shiny peppers with rich color and firm skin
  • Parsnips: Bring nutty sweetness, grab medium ones that feel hard and look pale
  • Carrots: Add natural sugar and healthy nutrients, choose bright, firm carrots without splits
  • Yellow onions: Create rich flavor base, pick solid onions with dry outer layers
  • Whole garlic heads: Need to be solid with tight, clean cloves
  • Fresh rosemary and thyme: Make everything smell amazing, pick bright green stems with no yellow bits
  • Cumin and coriander seeds: Boost earthy flavors, always crush them fresh for best taste

Building Your Soup

Cutting Corner:
Start by chopping your veggies the same size so they'll cook evenly.
Flavor Coating:
Mix veggies with herbs and spices until everything's covered nicely.
Heat Setup:
Lay veggies on hot baking sheets with space between pieces so they brown properly.
Browning Watch:
Look for golden edges and slight darkening that shows they're perfectly roasted.
Stock Mixing:
Put roasted veggies in broth, letting all the tastes come together.
Smooth Transformation:
Turn everything into a silky texture with thorough blending.
Last Touch:
Tweak salt and thickness until it's just right.
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Spicy Roasted Roasted Vegetable Soup | kyliecook.com

My grandma always told me making soup was like creating art. When she showed me how to roast veggies first, my soups went from just okay to amazing. That natural sweetness that comes from roasting is now my secret trick for soups everyone remembers.

Tasty Serving Ideas

This smooth soup really shines with the right sides and toppings. Serve it in warm bowls with a drizzle of good olive oil on top. That golden circle makes it look so inviting that everyone wants to dig in. Each hot bowl lets you get creative. For weekday lunches, I pair it with crusty bread topped with melted sharp cheddar. When friends come over, I fancy it up with homemade crunchy bread bits and a spoonful of herb-mixed yogurt.

Make It Your Own

Change this basic soup to match what you're in the mood for or what fits your diet. What makes this recipe great is how flexible it is. Some of my favorite twists came from playing around with different combos:

  • Swap in butternut squash instead of sweet potatoes in fall
  • Throw in roasted cauliflower for extra smoothness without dairy
  • Mix in roasted mushrooms for a deep, savory version

Keeping It Fresh

Keep your soup tasting amazing with the right storage tricks. In my house, this soup disappears fast, but when we do have extra, it tastes even better the next day. Keep it in sealed glass containers in your fridge for up to five days. If you want to save it longer, freeze it in single-serving containers, leaving some space at the top since it'll expand. Let it thaw in the fridge overnight before warming it up slowly on the stove, adding a splash of broth if it's too thick.

After making this soup countless times, I've learned you can't rush the roasting part. The deep browning that happens when veggies roast properly creates a flavor foundation that no amount of seasoning can fake. This soup isn't just food in our home - it's a weekly tradition that makes our kitchen feel cozy and warm. Every time I cook it, I remember how simple ingredients, handled with care, can turn into something really special.

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Roasted Vegetable Soup Recipe | kyliecook.com

Frequently Asked Questions

→ What’s the benefit of roasting first?
It adds a caramelized, deep flavor that makes the soup stand out.
→ Why chop roots smaller?
Smaller cuts make sure they cook evenly with peppers and onions.
→ Can I swap any veggies?
Some swaps, like squash for sweet potato, are fine. Major changes? Totally different vibe.
→ Can I prepare this ahead of time?
Absolutely! It tastes great the next day, maybe even better.
→ Why leave garlic in its skin?
It avoids burning and turns sweet and melt-in-your-mouth smooth.

Veggie Roast Soup

Cozy up with a roasted veggie soup made from root veggies, peppers, and delicious spices. Warm, hearty, and full of flavor.

Prep Time
15 Minutes
Cook Time
40 Minutes
Total Time
55 Minutes
By: Kylie

Category: Warm & Nourishing

Difficulty: Intermediate

Cuisine: British

Yield: 6 Servings

Dietary: Vegan, Vegetarian, Gluten-Free, Dairy-Free

Ingredients

→ Vegetables

01 4 garlic cloves, unpeeled
02 2 medium onions (about 9oz/250g), peeled and cut into quarters
03 2 medium red bell peppers (about 12oz/350g), seeded and cut large
04 2 parsnips (about 5oz/150g), diced small
05 4 carrots (about 9oz/250g), diced small
06 1 big sweet potato (about 1lb/500g), peeled and cut into small chunks

→ Seasonings & Liquids

07 ¾ teaspoon cumin powder
08 6 cups (1.5L) vegetable broth, adjust as needed
09 ½ teaspoon turmeric powder
10 ¾ teaspoon salt
11 3 tablespoons olive oil
12 ¼ teaspoon ground black pepper
13 ½ teaspoon ground coriander

Instructions

Step 01

Set your oven to 200°C/390°F. Chop your root veggies small so they cook evenly.

Step 02

Spread chopped veggies on a baking sheet. Drizzle with olive oil and toss them with all the spices.

Step 03

Bake for 25-30 minutes, flipping halfway. Watch for pieces browning too fast, and move them if needed.

Step 04

Squeeze the garlic from its skin into a large pot along with the roasted veggies. Add hot water to the empty baking tray to loosen any stuck bits, then pour that into the pot too.

Step 05

Pour in 5 cups of broth. Put a lid on and simmer for 15 minutes so everything blends nicely.

Step 06

Use a stick blender to purée everything. Add more broth as needed for the texture you like. Adjust the seasoning at the end.

Notes

  1. Trimmed veggies will weigh about 1.3kg/2.8lb in total.
  2. Make sure root veggies are diced small, or they won't cook evenly.
  3. Feel free to swap similar veggies (e.g., use squash instead of sweet potato).
  4. This dish serves 4 large portions or 6 smaller ones as a starter.

Tools You'll Need

  • Large oven tray (12x18-inch/30x45cm)
  • Big cooking pot with its lid
  • Stick blender
  • Flexible spatula
  • Chopping board and sharp knife
  • Ladle for serving

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 235
  • Total Fat: 10.06 g
  • Total Carbohydrate: 28.71 g
  • Protein: 8.23 g