Vegan Roasted Tomato Soup That Will Make You Crave More

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November 12, 2025

vegan roasted tomato soup in rustic bowl

Vegan roasted tomato soup is the kind of meal that warms your heart from the first spoonful. It’s creamy, comforting, and bursting with the natural sweetness of slow-roasted Roma tomatoes. This easy soup turns simple ingredients like onion, garlic, and olive oil into something that feels restaurant-worthy yet totally homemade. Whether you’re vegan or just looking for a lighter twist on a classic, this vegan roasted tomato soup delivers pure comfort without dairy. Serve it with crusty bread, a drizzle of olive oil, or alongside my Potato Soup for the ultimate cozy night in.

Table of Contents

The Story Behind My Vegan Roasted Tomato Soup

A bowl full of memories

Hi, I’m Laura Jennings from Asheville, North Carolina, and this vegan roasted tomato soup recipe comes straight from a kitchen filled with warmth and laughter. Years ago, I stood beside my grandmother as she stirred pots of homemade soup, teaching me that great food doesn’t need fancy gadgets just patience and love. One rainy afternoon, I had a pile of ripe Roma tomatoes on the counter begging to be used. Instead of making another salad, I decided to roast them. The result? A creamy, fragrant soup that instantly reminded me of her kitchen, where every dish was a way of saying “I love you.”

As the tomatoes roasted, their skins blistered and caramelized, filling the house with that irresistible scent of late summer. When I blended them with garlic, onion, and a splash of vegetable stock, the texture turned silky without needing cream. That moment made me realize how powerful simplicity can be. This vegan roasted tomato soup isn’t just food it’s a connection to those moments that shaped my love for cooking.

If you enjoy wholesome, feel-good meals, you’ll love my Easy Butternut Squash Soup, which shares the same roasted depth of flavor that makes this soup shine.

Why this vegan roasted tomato soup stands out

What makes this vegan roasted tomato soup special is its ability to balance richness and lightness in every spoonful. Roasting enhances the tomatoes’ natural sweetness, while the lemon juice brightens the flavor and keeps it fresh. No heavy cream, no shortcuts just a beautiful blend of seasonal produce made for comfort.

This soup proves that vegan cooking can be bold, flavorful, and deeply satisfying. It’s perfect for meal prep, quick dinners, or a starter before your main course. And if you love tomato-forward dishes, don’t miss my Southern Tomato Pie, another southern favorite that captures the same fresh-from-the-garden essence.

How to Make the Best Vegan Roasted Tomato Soup

Simple ingredients, rich flavor

What I love most about this vegan roasted tomato soup is how few ingredients it needs to taste amazing. You won’t need anything fancy just a few pantry staples and ripe tomatoes. The roasting process brings out deep sweetness, and every spoonful feels comforting yet light. Below is everything you’ll need to make a small pot that serves about four cozy bowls.

Ingredient Quantity
Roma Tomatoes (halved) 2 pounds
Yellow Onion (cut in chunks) ½ large
Garlic Cloves (peeled) 3
Olive Oil 2 Tablespoons
Dried Thyme ½ teaspoon
Vegetable Stock ¾ cup
Lemon Juice 2 Tablespoons
Salt & Pepper To taste

Roast the vegetables

Start by heating your oven to 425°F (220°C). Place the tomatoes, onion, and garlic evenly across a large baking tray. Drizzle everything with olive oil, sprinkle on thyme, and season generously with salt and pepper. Toss gently to coat every piece. Roast for about 35–40 minutes until the tomatoes wrinkle and the garlic turns golden. This step builds the smoky, caramelized flavor that defines the perfect vegan roasted tomato soup.

Blend it smooth

Once roasted, let everything cool for about 5 minutes. Transfer the vegetables to a blender, add the vegetable stock and lemon juice, and blend for a full minute until the soup becomes silky. Taste and season again if needed. If your soup is too thick, add a splash of stock; too thin, simmer for a few minutes on the stove until it reaches your ideal texture. This method gives your vegan roasted tomato soup a creamy finish without a single drop of dairy.

Pro tip for the best flavor

Roast the tomatoes until they just begin to brown. That light caramelization adds depth and balances the acidity. And don’t forget to taste as you blend salt brings out all the hidden sweetness.

This simple, two-step process creates a soup that feels gourmet yet requires almost no effort. With its creamy texture and naturally sweet, roasted aroma, this vegan roasted tomato soup proves that good food doesn’t need complexity it just needs care.

vegan roasted tomato soup ingredients on wooden board

Flavor Variations and Expert Tips for Perfect Vegan Roasted Tomato Soup

Customize your soup with creative twists

The wonderful thing about this vegan roasted tomato soup is its incredible versatility. After perfecting the basic recipe, you can easily elevate it by adding a few simple ingredients to create new layers of flavor. Roasted red peppers bring a gentle smoky flavor and rich color, while fresh basil leaves infuse the soup with a timeless Italian fragrance. If you’re after a little richness, stir in a few spoonfuls of coconut milk before serving it creates a velvety texture and a hint of sweetness without the need for dairy.

For a refreshing spin, try blending in half of a roasted red apple before puréeing. Its gentle fruitiness perfectly complements the tomatoes’ tang, giving your vegan roasted tomato soup a taste that’s both pleasantly surprising and soothing. You can even toss in a pinch of crushed red pepper flakes if you like a little kick.

Expert tips for creamy perfection

The key to making your vegan roasted tomato soup irresistibly smooth lies in roasting time and blending technique. Roast your tomatoes until the edges turn slightly dark that caramelization builds natural sweetness. Blend the soup for at least a full minute to achieve that smooth, velvety texture reminiscent of a restaurant-quality dish.

If your soup tastes a little dull, add another squeeze of lemon juice or an extra pinch of salt. Small adjustments make big differences in flavor. And if the soup thickens after chilling, whisk in a bit more stock while reheating to bring it back to the perfect consistency.

This dish isn’t just comforting it’s practical. You can roast and blend in advance, then store it for quick weeknight meals. Once you’ve tried this method, you’ll realize how rewarding simple cooking can be. Each bowl of this vegan roasted tomato soup reminds you that comfort doesn’t require complexity just good ingredients and care.

Storing, Serving, and Answers to Common Questions

Storing and reheating your soup

One of the best things about this vegan roasted tomato soup is how beautifully it keeps. Store leftovers in an airtight container and refrigerate them for up to five days. The flavor deepens as it rests, making each reheated bowl taste even better.

When you’re ready to enjoy it again, warm the soup slowly over low heat, stirring regularly to maintain its creamy consistency. Avoid boiling it can change the texture. If it thickens too much, add a splash of vegetable stock or coconut milk until it’s creamy again. This soup also freezes well for up to three months simply let it thaw overnight in the refrigerator and reheat gently before serving.

How to serve it best

Pair your vegan roasted tomato soup with hearty slices of crusty bread, garlic toast, or a grilled sandwich for a comforting, satisfying meal.For a restaurant-style touch, drizzle olive oil or coconut cream on top and finish with cracked black pepper.

This soup pairs wonderfully with roasted vegetables or a simple green salad. Its creamy texture and rich tomato base make it an ideal starter or main dish.

vegan roasted tomato soup served with bread and basil

Conclusion

This vegan roasted tomato soup transforms simple ingredients into pure comfort. With its creamy texture, roasted depth, and dairy-free richness, it’s the perfect bowl for every season. Whether you’re a lifelong vegan or just love real, flavorful food, this recipe proves that warmth and simplicity belong together.

For more recipes follow in facebook and pinterest.

FAQs About Vegan Roasted Tomato Soup

Is tomato soup vegan friendly?

Traditional tomato soup often includes dairy, but this vegan roasted tomato soup skips the cream and butter entirely. It relies on roasted vegetables and olive oil for richness. The result is smooth, flavorful, and naturally vegan-friendly.

How long does vegan soup last in the fridge?

Most vegan soups, including this one, stay fresh for about five days when stored in an airtight container. The key is keeping it sealed and cold to maintain both flavor and safety.

How long will roasted tomato soup last in the fridge?

Homemade vegan roasted tomato soup will last four to five days in the refrigerator. You can also freeze it for up to three months without losing flavor or texture.

How to make a roasted tomato soup?

To make vegan roasted tomato soup, roast Roma tomatoes, onion, and garlic until caramelized. Blend them with vegetable stock, olive oil, thyme, and lemon juice until creamy. Season with salt and pepper, and you’ll have a flavorful, dairy-free soup ready to enjoy.

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Vegan Roasted Tomato Soup That Will Make You Crave More


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  • Author: Laura Jennings
  • Total Time: P0DT0H50M
  • Yield: 4 servings 1x

Description

A creamy, flavorful, and dairy-free vegan roasted tomato soup made with roasted Roma tomatoes, onion, and garlic. Perfectly smooth, freezer-friendly, and ideal for cozy meals.


Ingredients

Scale

2 pounds Roma tomatoes, halved

½ large yellow onion, cut into chunks

3 garlic cloves, peeled

½ teaspoon dried thyme

2 tablespoons olive oil

¾ cup vegetable stock

2 tablespoons lemon juice

Salt and pepper, to taste


Instructions

1. Preheat oven to 425°F (220°C). Arrange tomatoes, onion, and garlic on a large sheet pan.

2. Drizzle with olive oil, sprinkle thyme, salt, and pepper, and toss to coat.

3. Roast for 35–40 minutes until tomatoes are wrinkled and lightly caramelized.

4. Let cool for 5 minutes, then transfer to a blender.

5. Add vegetable stock and lemon juice. Blend for 1–2 minutes until creamy.

6. Taste and adjust seasoning. Thin with stock if too thick.

7. Serve warm with a drizzle of olive oil or coconut milk.

Notes

Roast the tomatoes until slightly browned for deeper flavor. Blend longer for a smoother texture. Add coconut milk for richness or basil for freshness. Store leftovers up to 5 days or freeze up to 3 months.

  • Prep Time: P0DT0H10M
  • Cook Time: P0DT0H40M
  • Category: Soup
  • Method: Roasting & Blending
  • Cuisine: Vegan, American

Nutrition

  • Serving Size: 1 bowl
  • Calories: 123
  • Sugar: 6.4 g
  • Sodium: 135.9 mg
  • Fat: 8.7 g
  • Saturated Fat: 1.1 g
  • Unsaturated Fat: 7.6 g
  • Trans Fat: 0 g
  • Carbohydrates: 11.4 g
  • Fiber: 2.3 g
  • Protein: 2.4 g
  • Cholesterol: 0 mg

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