This roasted tomato soup is a comforting and flavorful dish that's perfect for any season. The roasting process brings out the natural sweetness of the tomatoes, while the garlic and onion add depth and richness. It's a simple yet satisfying recipe that can be enjoyed as a starter or a main course.
Most of the ingredients for this recipe are common pantry staples. However, if you don't usually keep fresh tomatoes or vegetable broth on hand, you may need to pick these up at the supermarket. Fresh tomatoes are essential for achieving the rich, roasted flavor, and vegetable broth provides the necessary base for the soup.

Ingredients For Roasted Tomato Soup Recipe
Tomatoes: The star of the dish, providing a rich and sweet flavor when roasted.
Onion: Adds a subtle sweetness and depth to the soup.
Garlic: Enhances the overall flavor with its aromatic and pungent taste.
Vegetable broth: Serves as the base liquid, bringing all the flavors together.
Olive oil: Used for roasting the tomatoes and sautéing the onions and garlic, adding a rich, fruity flavor.
Salt: Enhances the natural flavors of the ingredients.
Pepper: Adds a touch of heat and complexity to the soup.
Technique Tip for This Recipe
When roasting the tomatoes, ensure they are placed cut side up on the baking sheet. This allows the natural sugars in the tomatoes to caramelize, enhancing their sweetness and depth of flavor. Additionally, using a rimmed baking sheet will help contain any juices that are released during the roasting process, preventing a mess in your oven.
Suggested Side Dishes
Alternative Ingredients
halved tomatoes - Substitute with canned tomatoes: Canned tomatoes can provide a similar flavor and texture, especially if you use fire-roasted varieties.
halved tomatoes - Substitute with red bell peppers: Roasted red bell peppers can add a sweet and smoky flavor, making the soup unique.
chopped onion - Substitute with leeks: Leeks offer a milder, slightly sweet flavor that can complement the soup well.
chopped onion - Substitute with shallots: Shallots provide a more delicate and slightly sweeter taste compared to onions.
minced garlic - Substitute with garlic powder: Garlic powder can be used in a pinch, though fresh garlic offers a more robust flavor.
minced garlic - Substitute with roasted garlic: Roasted garlic has a sweeter, more mellow flavor that can add depth to the soup.
vegetable broth - Substitute with chicken broth: Chicken broth can add a richer flavor, though it will no longer be vegetarian.
vegetable broth - Substitute with water with bouillon cubes: Bouillon cubes dissolved in water can mimic the flavor of vegetable broth.
olive oil - Substitute with avocado oil: Avocado oil has a high smoke point and a neutral flavor, making it a good alternative.
olive oil - Substitute with coconut oil: Coconut oil can add a subtle sweetness and richness to the soup.
salt - Substitute with soy sauce: Soy sauce can add a savory umami flavor, though use sparingly to avoid overpowering the dish.
pepper - Substitute with cayenne pepper: Cayenne pepper can add a bit of heat and spice to the soup.
Alternative Recipes Similar to This Soup
How to Store or Freeze This Soup
Allow the roasted tomato soup to cool to room temperature before storing. This helps prevent condensation, which can lead to a watery soup.
Transfer the cooled soup to airtight containers. For easy portioning, consider using individual serving-sized containers.
If you plan to consume the soup within a few days, store it in the refrigerator. It will stay fresh for up to 4-5 days.
For longer storage, place the airtight containers in the freezer. The soup can be frozen for up to 3 months without losing its flavor and texture.
When ready to enjoy, thaw the frozen soup in the refrigerator overnight. This gradual thawing helps maintain the soup's quality.
Reheat the soup on the stovetop over medium heat, stirring occasionally until heated through. Alternatively, you can use a microwave-safe bowl and heat in the microwave, stirring every minute to ensure even heating.
If the soup appears too thick after reheating, add a splash of vegetable broth or water to reach your desired consistency.
Always taste and adjust the seasoning with salt and pepper before serving, as flavors can mellow during storage and reheating.
How to Reheat Leftovers
Stovetop Method: Pour the roasted tomato soup into a saucepan. Heat over medium-low heat, stirring occasionally, until warmed through. This method helps maintain the soup's texture and flavor.
Microwave Method: Transfer the soup to a microwave-safe bowl. Cover with a microwave-safe lid or plate to prevent splatters. Heat on high for 2-3 minutes, stirring halfway through to ensure even heating. Adjust the time as needed based on your microwave's power.
Oven Method: Preheat your oven to 350°F (175°C). Pour the soup into an oven-safe dish and cover with aluminum foil. Heat for about 20-25 minutes, or until the soup is hot. This method is great if you're reheating a large batch.
Slow Cooker Method: Pour the roasted tomato soup into your slow cooker. Set it to low and heat for 1-2 hours, stirring occasionally. This is a convenient method if you want to keep the soup warm for an extended period.
Double Boiler Method: Fill a large pot with water and bring it to a simmer. Place a heatproof bowl with the soup over the simmering water, ensuring the bottom of the bowl doesn't touch the water. Stir occasionally until the soup is heated through. This gentle method prevents scorching.
Sous Vide Method: Place the soup in a vacuum-sealed bag or a resealable plastic bag with the air removed. Submerge the bag in a water bath set to 165°F (74°C) and heat for about 30 minutes. This method ensures the soup is evenly heated without losing any flavor.
Best Tools for Making This Soup
Oven: Used to roast the tomatoes until they are soft and slightly charred.
Baking sheet: Holds the halved tomatoes while they roast in the oven.
Large pot: Used to cook the onions, garlic, and combine all ingredients for the soup.
Immersion blender: Blends the soup directly in the pot until smooth. Alternatively, you can use a blender to blend the soup in batches.
Knife: Used to chop the onion and halve the tomatoes.
Cutting board: Provides a surface to chop the onion and halve the tomatoes.
Measuring cups: Measures the vegetable broth accurately.
Measuring spoons: Measures the olive oil and any additional seasoning.
Wooden spoon: Used to stir the onions and garlic while they cook.
Ladle: Helps to serve the hot soup into bowls.
How to Save Time on This Recipe
Pre-roast the tomatoes: Roast the tomatoes in advance and store them in the fridge. This way, you can skip the roasting step when you're ready to make the soup.
Use pre-chopped ingredients: Buy pre-chopped onions and pre-minced garlic to save prep time.
Batch cooking: Double the recipe and freeze half for a quick meal later. This saves time on future cooking.
Immersion blender: Use an immersion blender directly in the pot to blend the soup, avoiding the need to transfer hot liquid to a blender.

Roasted Tomato Soup Recipe
Ingredients
Main Ingredients
- 2 lbs Tomatoes halved
- 1 medium Onion chopped
- 4 cloves Garlic minced
- 2 cups Vegetable broth
- 2 tablespoon Olive oil
- to taste Salt and pepper
Instructions
- Preheat your oven to 400°F (200°C).
- Place the halved tomatoes on a baking sheet. Drizzle with olive oil and season with salt and pepper.
- Roast in the preheated oven for 30-35 minutes, until the tomatoes are soft and slightly charred.
- In a large pot, heat a tablespoon of olive oil over medium heat. Add the chopped onion and cook until translucent, about 5 minutes.
- Add the minced garlic and cook for another minute.
- Add the roasted tomatoes and vegetable broth to the pot. Bring to a boil, then reduce heat and simmer for 10 minutes.
- Use an immersion blender to blend the soup until smooth. Alternatively, transfer the soup to a blender in batches and blend until smooth.
- Season with salt and pepper to taste. Serve hot.
Nutritional Value
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