Tasty Roasted Vegetable Blend

Featured in Vibrant Vegetarian Dishes That Satisfy.

This Roasted Vegetable Blend takes an extra moment to cook veggies with spices before mixing, giving you richer, fuller taste. Sweet potato, carrots, parsnips, and red peppers make a naturally sweet and filling mix, while cumin, coriander, and turmeric bring warmth. You'll find helpful tricks for even cooking and perfect texture. It's plant-based and gluten-free by nature, packed with nutrients yet satisfying, good as a starter or main dish.
A chef holding a plate of food.
Updated on Tue, 11 Mar 2025 07:06:58 GMT
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One game-changing trick turns your veggie soup from bland to outstanding: roasting. This simple step brings out sweet, caramelized flavors in everyday vegetables and creates a soup so rich and velvety you'll think it contains cream (it doesn't!). When veggies roast, their natural sugars get concentrated, giving you flavor depths you just can't get from boiling them.

I've played around with tons of soup methods over the years, but roasting veggies has become my go-to approach. The first batch I made for my family left them shocked it was just vegetables. Now we can't get through a chilly weekend without making a pot together.

Smart Veggie Choices

  • Sweet potatoes: Give natural sweetness and smooth texture, grab firm ones with bright orange flesh
  • Red bell peppers: Add a touch of sweetness and bright color, look for shiny ones without soft patches
  • Parsnips: Bring a sweet earthiness, go for medium, firm ones with light color
  • Carrots: Pack natural sweetness and nutrients, find bright, solid ones without splits
  • Yellow onions: Build flavor foundation, pick firm ones with intact outer layers
  • Whole garlic heads: Need to feel heavy and have tight, unspotted cloves
  • Fresh rosemary and thyme: Supply wonderful aroma, pick bright green bunches with no yellowing
  • Cumin and coriander seeds: Boost earthy notes, try grinding them fresh for best taste

Putting It All Together

Cutting Corner:
Start by cutting all veggies the same size so they'll cook evenly throughout.
Flavor Boost:
Mix veggies with herbs and spices until everything's well coated.
Heat Setup:
Arrange on hot baking sheets with space between pieces for proper browning.
Color Watch:
Look for golden edges and slight darkening that shows they're perfectly roasted.
Stock Mix:
Combine your roasted goodies with broth to let the flavors come together.
Smooth Move:
Blend everything carefully until you get that perfect silk-like texture.
Taste Test:
Adjust salt and thickness until it's just right for your taste buds.
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Spicy Roasted Roasted Vegetable Soup | linacooks.com

My grandma always told me soup-making wasn't just cooking but an art form. The day she showed me how to roast veggies first changed everything about my soups. That natural sweetness from roasting is now my secret weapon whenever I make soup for anyone.

Tasty Serving Ideas

This smooth soup tastes even better with the right sides and toppings. Serve it in warm bowls with a little drizzle of good olive oil on top. That golden swirl makes it look so inviting nobody can resist. Each bowl becomes your playground for creativity. On weekdays, I pair it with crusty bread topped with melted sharp cheddar. When friends come over, I fancy it up with homemade crunchy croutons and a spoonful of herb-mixed yogurt.

Make It Your Own

This soup can change to match whatever you're in the mood for or fits your diet. What makes it so great is how flexible it is. I've come up with some amazing versions just by playing around:

  • Try butternut squash instead of sweet potatoes when fall comes around
  • Throw in some roasted cauliflower for extra creaminess without any dairy
  • Mix in roasted mushrooms when you want that deep, savory taste

Keeping It Fresh

Make sure all that amazing flavor stays locked in with the right storage. In my house, this soup disappears fast, but when we do have some left, it actually tastes 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 room at the top as it expands. Let it thaw in the fridge overnight, then warm it gently 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 you get when veggies roast properly creates flavor 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 welcoming. Each time I cook it, I'm reminded that simple ingredients, treated with a little love and time, can turn into something really special.

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Roasted Vegetable Soup Recipe | linacooks.com

Frequently Asked Questions

→ Why cook veggies in the oven first?
Oven cooking creates browning and deeper tastes that make the blend much more flavorful.
→ Why cut root veggies into tiny bits?
Smaller chunks make sure they cook at the same time as softer items like peppers and onions.
→ Can I swap out some veggies?
Minor swaps work fine (like using butternut squash instead of sweet potato), but big changes will totally shift the flavor.
→ Can I make this a day early?
Absolutely! It stays good and often tastes even better the next day.
→ Why leave garlic skins on during cooking?
It stops the garlic from burning and lets it turn sweet and golden.

Mixed Root Veggie Blend

A tasty veggie blend made from oven-roasted root veggies, bell peppers, and flavor boosters, with warm spices that add richness.

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

Category: Vegetarian

Difficulty: Intermediate

Cuisine: British

Yield: 6 Servings

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

Ingredients

→ Vegetables

01 1 big sweet potato (roughly 1lb/500g), cut into small chunks
02 4 smaller carrots (around 9oz/250g), chopped into tiny pieces
03 2 average parsnips (about 5oz/150g), finely diced
04 2 average red peppers (roughly 12oz/350g), seeded and chopped into bigger chunks
05 2 smaller white onions (around 9oz/250g), peeled and cut into quarters
06 4 garlic cloves, left in their skins

→ Seasonings & Liquids

07 6 cups (1.5L) veggie stock, or whatever amount you need
08 3 tablespoons olive oil
09 ¾ teaspoon salt
10 ¾ teaspoon cumin
11 ½ teaspoon ground coriander
12 ½ teaspoon turmeric
13 ¼ teaspoon black pepper

Instructions

Step 01

Turn oven on to 200°C/390°F. Cut all root veggies small so they'll cook evenly.

Step 02

Put all veggies on a baking sheet and mix with oil and all the spices.

Step 03

Cook for 25-30 minutes until they're soft with some dark edges, turning stuff over halfway. Move any bits that are burning too fast.

Step 04

Pop the garlic out of its skin into a big pot with all the veggies. Pour hot water on the baking tray to get all the tasty bits and add that to the pot too.

Step 05

Pour in 5 cups of stock, cover and let it bubble gently for 15 minutes so the flavors mix well.

Step 06

Whizz it up with a stick blender, adding more stock if it's too thick. Taste and add more seasonings if needed.

Notes

  1. You'll need about 1.3kg/2.8lb of veggies after cutting off the bad bits
  2. Make sure to chop those root veggies tiny or they won't cook through
  3. Feel free to swap veggies if needed (like butternut squash instead of sweet potato)
  4. Makes enough for 4 people as a main dish or 6 as a starter

Tools You'll Need

  • Baking tray about 30x45cm (12x18-inch)
  • Big pot with a lid
  • Stick blender
  • Rubber spatula
  • Good knife and cutting board
  • Soup ladle

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