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Savory Roast Tomato Soup That Warms the Soul

Published: Aug 14, 2025 by Sierra Lane · This post may contain affiliate links · Leave a Comment

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As I stood in my kitchen, the cozy aroma of roasting tomatoes filled the air, instantly transporting me back to sun-drenched summer days spent at the farmer’s market. That’s how I knew it was time to whip up a batch of my favorite Roast Tomato Soup. Not only does this comforting dish bring the vibrant taste of fresh tomatoes to your table, but it’s also incredibly quick to prepare—perfect for those busy weeknights when you’re craving something warm and homemade. With just a handful of simple ingredients, you can create a soul-soothing soup that rivals even the best restaurant offerings. Plus, it’s a delightful way to use up those ripe tomatoes begging for attention. Ready to dive into a bowl of creamy goodness? Let’s get cooking!

Why is Roast Tomato Soup a Must-Try?

Warmth and Comfort: This soup is like a hug in a bowl, perfect for chilly evenings when you're craving something cozy.
Flavorful Simplicity: With just a few ingredients, like ripe tomatoes and fresh basil, you can create a dish that bursts with flavor.
Healthy and Wholesome: Packed with nutrients, this dish offers guilt-free indulgence that keeps you satisfied.
Quick and Easy: In just over an hour, you can whip up this delightful dish, making it an excellent option for a weeknight meal.
Crowd-Pleaser: Serve it at your next gathering, and watch your guests rave about its rich taste! Pair it with some crusty bread for a complete meal—because who doesn’t love a good soup and bread combo?

Roast Tomato Soup Ingredients

Create your own deliciously comforting Roast Tomato Soup with these simple ingredients!

For the Soup
• 2 pounds ripe tomatoes – Choose tomatoes that are deeply colored and fragrant for the best flavor.
• 1 medium onion – Sweet, caramelized onion adds depth to the soup’s taste.
• 4 cloves garlic – Roasting garlic mellows its flavor and enhances the soup’s richness.
• 2 tablespoons olive oil – This oil brings out the flavors during roasting and adds a smooth texture.
• Salt to taste – A pinch will enhance the sweetness of the tomatoes.
• Freshly ground black pepper – Freshly ground provides a more vibrant flavor than pre-ground.
• 1 teaspoon sugar – Balances acidity in the tomatoes for a well-rounded taste.
• 2 cups vegetable or chicken broth – Use homemade broth if available for the best results.
• ¼ cup fresh basil leaves, chopped – Fresh basil adds a fragrant, herbal note to your soup.
• ¼ cup heavy cream (optional) – Stir in for a creamy finish that takes your soup to the next level.

Enjoy making your Roast Tomato Soup with these fantastic ingredients!

Step‑by‑Step Instructions for Roast Tomato Soup

Step 1: Preheat the Oven
Begin by preheating your oven to 400°F (200°C). This temperature is perfect for roasting and will help intensify the flavors of the tomatoes, onions, and garlic. While the oven heats up, gather your ingredients and prepare your baking sheet, ensuring you have enough room to lay out the tomatoes, onion, and garlic evenly.

Step 2: Arrange the Vegetables
On your prepared baking sheet, place the halved tomatoes, quartered onion, and peeled garlic cloves. Drizzle with olive oil, ensuring everything is well-coated for maximum flavor. Sprinkle salt, freshly ground black pepper, and sugar over the top. This seasoning will enhance the sweetness of the tomatoes, so be generous, and make sure everything is evenly distributed.

Step 3: Roast the Vegetables
Slide the baking sheet into your preheated oven and roast for about 30–40 minutes. You’ll know they’re done when the tomatoes are soft and slightly charred around the edges, releasing their lovely juices. Keep an eye on them, allowing those flavors to caramelize beautifully while filling your kitchen with an irresistible aroma.

Step 4: Cool the Roasted Veggies
After roasting, carefully remove the baking sheet from the oven and let the vegetables cool slightly. This will make them easier to handle when you’re ready to blend. Take a moment to admire how beautifully the tomatoes, onions, and garlic have caramelized—this step is crucial for creating a deeply flavored roast tomato soup.

Step 5: Blend Until Smooth
Transfer the roasted vegetables into a blender or food processor. Blend the mixture until smooth; if you prefer a chunkier texture, pulse the ingredients a few times instead. The goal is to achieve a velvety consistency that brings out the richness of the roast tomato soup. Be careful of the steam during blending!

Step 6: Combine with Broth
Pour the blended mixture into a large saucepan. Add the vegetable or chicken broth, stirring to combine everything thoroughly. This will help loosen the creamy consistency of the soup while allowing the flavors to meld beautifully. Keep the heat low as you prepare to warm up the soup, ensuring an even distribution of flavors.

Step 7: Bring to a Simmer
Place the saucepan over medium heat and bring the soup to a gentle simmer. Stir occasionally, allowing the heat to rise evenly throughout the mixture. You want the soup to heat up without boiling, as this can alter the flavors. Take this time to breathe in the lovely, comforting scent of your roast tomato soup.

Step 8: Add Cream and Basil
If you’re opting for a creamy finish, stir in the heavy cream and chopped fresh basil just before serving. Heat until warmed through, allowing the cream to blend seamlessly with the soup, and watch as the basil’s fragrance fills the air. This final touch adds an extra layer of richness and freshness to your delightful soup.

Step 9: Adjust Seasoning
Taste your warm and inviting roast tomato soup and adjust the seasoning if necessary. A pinch more salt or a dash of pepper can elevate the flavors even more. Don’t shy away from personalizing your soup to match your palate—it’s all about creating a comforting dish that suits your taste.

Step 10: Serve and Savor
Ladle the hot soup into bowls and serve it with crusty bread for dipping. The contrasting textures make for a delightful meal. As you enjoy each spoonful of your homemade roast tomato soup, relish the warmth and satisfaction of a dish made with love.

Make Ahead Options

These delicious Roast Tomato Soup ingredients are ideal for meal prep, saving you time on busy weeknights! You can roast the tomatoes, onion, and garlic up to 24 hours in advance; once cooled, simply transfer them to an airtight container and refrigerate. When you're ready to enjoy your soup, take out the roasted veggies, blend them with the broth, and heat on the stove. For the best quality, stir in the heavy cream and fresh basil just before serving to preserve their freshness and taste. This way, you can savor a comforting bowl of soup that's just as delightful as if you made it fresh!

How to Store and Freeze Roast Tomato Soup

Fridge: Store your leftover roast tomato soup in an airtight container in the fridge for up to 3 days. Reheat gently on the stove, stirring frequently.

Freezer: Freeze the soup in freezer-safe containers for up to 3 months. Allow it to cool completely before sealing. Thaw in the fridge overnight before reheating.

Reheating: For the best texture, reheat the soup on the stovetop over low heat, adding a splash of broth or water if it's too thick. Stir in fresh basil just before serving for an extra flavor boost.

What to Serve with Roast Tomato Soup

Indulge in a meal that warms both the body and soul, featuring delicious complements to your rich, homemade soup.

  • Crusty Bread: Perfect for dipping, crusty bread enhances the soup’s comforting flavors and adds a satisfying crunch.
  • Grilled Cheese Sandwich: This classic pairing offers gooey warmth that melts beautifully, making each bite irresistible alongside your soup.
  • Mixed Green Salad: A fresh salad with peppery arugula and tangy vinaigrette balances the richness of the soup, providing a refreshing contrast.
  • Cheesy Garlic Bread: Infused with melted cheese, this savory addition offers a burst of flavor that pairs wonderfully with the tomato base.
  • Roasted Vegetables: Enhance the meal with a side of lightly seasoned roasted vegetables, bringing a medley of textures and earthy flavors.
  • Basil Pesto Pasta: The aromatic notes of basil in pesto complement the soup's soothing ingredients, creating a delightful, herbaceous experience.
  • Red Wine: A glass of red wine, like a fruity Merlot, enhances the flavors of the soup, adding a touch of sophistication to your meal.
  • Chocolate Lava Cake: Satisfy your sweet tooth with a warm, rich dessert following your soup—a luxurious way to end this comforting meal!

Tips for the Best Roast Tomato Soup

Choose Ripe Tomatoes: Select tomatoes that are vibrant and fragrant; they will enhance the flavor of your roast tomato soup dramatically.

Don’t Rush Roasting: Allow your vegetables to roast long enough to get that slight char; it adds depth of flavor you won’t want to miss.

Blending Technique: For a smoother soup, blend thoroughly; if you prefer texture, pulse just a few times. Aim for the consistency that feels right for you.

Season Gradually: Taste and adjust your seasoning as you go; starting with a little salt and pepper helps avoid overwhelming the dish.

Cream Addition: If using heavy cream, stir it in just before serving to maintain a rich, velvety finish without curdling.

Roast Tomato Soup Variations

Feel free to get creative with your Roast Tomato Soup; it’s all about making it your own!

  • Dairy-Free: Swap heavy cream for coconut milk for a rich, non-dairy option that still adds creaminess.
    Coconut milk introduces a subtle sweetness that pairs beautifully with the roasted tomatoes.

  • Spicy Kick: Add a pinch of crushed red pepper flakes or a dash of hot sauce for a delightful heat.
    This simple addition will awaken your taste buds and add a fun twist to the comfort of the soup.

  • Herbed Surprise: Toss in fresh herbs like thyme or oregano along with the basil for extra depth of flavor.
    These herbs will bring an aromatic profile that complements the sweetness of the tomatoes beautifully.

  • Roasted Veggie Boost: Include roasted bell peppers or zucchini for additional texture and flavor.
    These veggies will not only add heartiness but will also enhance the color and nutrition of your soup.

  • Creamy Twist: Use Greek yogurt instead of heavy cream for a tangy, protein-packed alternative.
    This swap not only lightens the soup but also brings a delightful tang that elevates the overall taste.

  • Chunky Style: Stir in some white beans or lentils for a hearty treat and added protein.
    This variation transforms your soup into a more substantial meal, perfect for those cozy nights.

  • Tomato Variety: Experiment with heirloom or cherry tomatoes for a more complex and unique flavor profile.
    These variations can add surprising sweetness or tanginess, making every spoonful exciting.

  • Add Grains: Incorporate cooked quinoa or barley to add an exciting texture and make the soup even more filling.
    This twist enhances the dish's heartiness and turns it into a complete meal, perfect for lunch or dinner.

Whichever variation you choose, trust that it will add a delightful touch to your already comforting soup! For another great soup idea, be sure to check out our classic Chicken Noodle Soup.

Roast Tomato Soup Recipe FAQs

How do I choose ripe tomatoes for this soup?
Absolutely! When selecting tomatoes, look for ones that are firm but yield slightly to gentle pressure, indicating ripeness. They should be vibrant in color and have a fragrant aroma. Avoid tomatoes with dark spots or blemishes, as these can indicate overripeness or spoilage.

What’s the best way to store leftover Roast Tomato Soup?
You can store your leftover roast tomato soup in an airtight container in the fridge for up to 3 days. Make sure to let it cool before sealing it up. When you're ready to enjoy it again, simply reheat it on the stove over low heat, stirring frequently for even warming.

Can I freeze Roast Tomato Soup?
Very! To freeze, allow the soup to cool completely, then pour it into freezer-safe containers or freezer bags, leaving some space for expansion. It can be stored this way for up to 3 months. When you're ready to devour it, thaw the soup overnight in the fridge and reheat gently on the stovetop, adding a splash of broth or water if needed.

What should I do if my soup turns out too thick?
If your soup is too thick after blending, don’t fret! Simply add a little more broth or water while reheating until you achieve your desired consistency. Stir continuously to incorporate the extra liquid smoothly. This will help restore the creamy texture without sacrificing flavor.

Are there any allergy considerations for this recipe?
Yes, indeed! If you're cooking for someone with dairy allergies, you can leave out the heavy cream or substitute it with coconut cream or a non-dairy cream alternative. Also, always double-check the broth you use, as certain brands may contain allergens. If you have pets, be cautious with ingredients like garlic and onions, as they can be harmful to animals.

Can I use canned tomatoes instead of fresh ones?
Absolutely! Canned tomatoes are a great alternative if fresh ones aren't available. Opt for whole canned tomatoes packed in juice or puree. Drain them slightly before roasting directly, as they may have excess moisture. This will still yield a delicious roast tomato soup with less prep time!

Roast Tomato Soup

Savory Roast Tomato Soup That Warms the Soul

Experience the comforting and vibrant flavors of Roast Tomato Soup, a quick and satisfying dish perfect for busy weeknights.
Print Recipe Pin Recipe
Prep Time 15 minutes mins
Cook Time 40 minutes mins
Total Time 55 minutes mins
Course Soup
Cuisine Italian
Servings 4 bowls
Calories 180 kcal

Equipment

  • Oven
  • baking sheet
  • blender
  • saucepan

Ingredients
  

For the Soup

  • 2 pounds ripe tomatoes Choose tomatoes that are deeply colored and fragrant for the best flavor.
  • 1 medium onion Sweet, caramelized onion adds depth to the soup’s taste.
  • 4 cloves garlic Roasting garlic mellows its flavor and enhances the soup’s richness.
  • 2 tablespoons olive oil This oil brings out the flavors during roasting and adds a smooth texture.
  • Salt to taste A pinch will enhance the sweetness of the tomatoes.
  • Freshly ground black pepper Freshly ground provides a more vibrant flavor than pre-ground.
  • 1 teaspoon sugar Balances acidity in the tomatoes for a well-rounded taste.
  • 2 cups vegetable or chicken broth Use homemade broth if available for the best results.
  • ¼ cup fresh basil leaves, chopped Fresh basil adds a fragrant, herbal note to your soup.
  • ¼ cup heavy cream (optional) Stir in for a creamy finish that takes your soup to the next level.

Instructions
 

Step-by-Step Instructions for Roast Tomato Soup

  • Preheat your oven to 400°F (200°C).
  • On your prepared baking sheet, place the halved tomatoes, quartered onion, and peeled garlic cloves. Drizzle with olive oil and sprinkle with salt, black pepper, and sugar.
  • Slide the baking sheet into your preheated oven and roast for about 30–40 minutes until the tomatoes are soft and slightly charred.
  • Carefully remove the baking sheet from the oven and let the vegetables cool slightly.
  • Transfer the roasted vegetables into a blender or food processor and blend until smooth.
  • Pour the blended mixture into a large saucepan, add the vegetable or chicken broth, and stir to combine.
  • Place the saucepan over medium heat and bring the soup to a gentle simmer.
  • If using heavy cream, stir it in along with the chopped fresh basil just before serving.
  • Taste and adjust the seasoning if necessary.
  • Ladle the hot soup into bowls and serve it with crusty bread for dipping.

Notes

For best results, use ripe tomatoes, allow the vegetables to roast properly, and adjust seasoning gradually as needed.

Nutrition

Serving: 1bowlCalories: 180kcalCarbohydrates: 25gProtein: 3gFat: 7gSaturated Fat: 2gPolyunsaturated Fat: 0.5gMonounsaturated Fat: 4gSodium: 400mgPotassium: 600mgFiber: 5gSugar: 6gVitamin A: 1200IUVitamin C: 30mgCalcium: 50mgIron: 1.2mg
Keyword comfort food, Healthy, Quick Recipes, Roast Tomato Soup, summer soup, Vegetarian
Tried this recipe?Let us know how it was!

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About Sierra Lane

Season-obsessed cook sharing quick, produce-packed recipes for everyday meals—straight from my farmers’ market basket to your table.

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