Do you crave a warm, comforting bowl of soup? Roasted Tomato Basil Soup is a simple yet flavorful dish that fits the bill perfectly. With just a few fresh ingredients, you can create a delicious meal that warms your heart and fills your belly. In this guide, I’ll show you how to make this soup step by step, along with tips for making it your own. Let's dive in!
Why I Love This Recipe
- Fresh Ingredients: The combination of ripe tomatoes and fragrant basil creates a vibrant and delicious flavor profile that is hard to resist.
- Simple Preparation: With just a few steps, you can prepare this comforting soup without any fuss, making it perfect for weeknight dinners.
- Versatile Serving Options: This soup can be enjoyed on its own or paired with crusty bread for dipping, making it a versatile dish for any occasion.
- Health Benefits: Packed with vegetables and fresh herbs, this soup is not only delicious but also nutritious, providing a wholesome meal option.
Ingredients
Main Ingredients List
- 2 pounds ripe tomatoes, quartered
- 1 large onion, chopped
- 4 cloves garlic, peeled
- 3 tablespoons olive oil
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1 teaspoon dried oregano
- 1 cup fresh basil leaves, plus extra for garnish
- 3 cups vegetable broth
- 1 tablespoon balsamic vinegar
- 1/2 cup heavy cream (or coconut cream for a vegan option)
These ingredients create a rich and tasty soup. The ripe tomatoes bring natural sweetness. The onion adds depth, while garlic gives it a warm touch. Olive oil helps to roast the veggies to perfection.
Optional Garnishes and Accompaniments
- Fresh basil leaves for garnish
- A drizzle of olive oil
- Crusty bread for dipping
Garnishes make your soup look pretty and add flavor. Fresh basil on top gives an extra kick. A drizzle of olive oil adds richness. Pair the soup with crusty bread for a great meal.
Tips for Selecting Fresh Tomatoes
When picking tomatoes, look for bright color and firmness. Choose tomatoes that feel heavy for their size. Avoid tomatoes with bruises or soft spots. Heirloom or vine-ripened tomatoes taste the best. If you can, buy local tomatoes for great flavor.

Step-by-Step Instructions
Preparation of Ingredients
Start by gathering your ingredients. You will need:
- 2 pounds ripe tomatoes, quartered
- 1 large onion, chopped
- 4 cloves garlic, peeled
- 3 tablespoons olive oil
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1 teaspoon dried oregano
- 1 cup fresh basil leaves, plus extra for garnish
- 3 cups vegetable broth
- 1 tablespoon balsamic vinegar
- 1/2 cup heavy cream (or coconut cream for a vegan option)
Next, preheat your oven to 400°F (200°C). This step is key for roasting.
Roasting Process
On a baking sheet, spread the quartered tomatoes, chopped onion, and garlic cloves. Drizzle them with 2 tablespoons of olive oil. Sprinkle salt, black pepper, and dried oregano over everything.
Roast in the oven for about 30 to 35 minutes. Look for the tomatoes to caramelize and the onions to soften. This creates rich flavors in your soup.
Once done, take the baking sheet out. Let the veggies cool for a bit.
Blending and Simmering the Soup
In a large pot, add the roasted vegetables and fresh basil leaves. Pour in the vegetable broth and balsamic vinegar. Stir everything together.
Bring the pot to a simmer over medium heat. Cook for about 10 minutes. This lets the flavors blend well.
Use an immersion blender to puree the soup until smooth. If you don’t have one, transfer the soup to a blender in batches.
Stir in the heavy cream. Adjust seasoning if needed. Let it simmer for another 5 minutes.
Serve your soup hot. Garnish with a drizzle of olive oil and fresh basil leaves on top. Enjoy your delicious roasted tomato basil soup!
Tips & Tricks
Enhancing Flavor with Herbs and Spices
To boost the flavor of your roasted tomato basil soup, I suggest using fresh herbs. Fresh basil is a must, but you can also try adding thyme or parsley. These herbs bring bright notes to the soup. If you like heat, a pinch of red pepper flakes adds a nice kick. When you blend in the herbs, you unlock a deeper flavor.
Best Practices for Using an Immersion Blender
An immersion blender makes blending easy and less messy. I recommend using it in a tall pot to avoid splatter. Start blending at the bottom, then move up slowly. This method gives you a smooth texture. If you do not have an immersion blender, you can use a countertop blender. Just let the soup cool a bit before blending. Always blend in small batches, and cover the lid with a towel to avoid spills.
Adjusting Creaminess and Vegan Options
For creaminess, I use heavy cream, but you can swap it for coconut cream. This keeps the soup rich while making it vegan. If you prefer a lighter soup, cut back on the cream. You can also add a bit more vegetable broth for a thinner texture. Just taste as you go to find your perfect balance.
Pro Tips
- Choose Ripe Tomatoes: The quality of your tomatoes will greatly affect the flavor of the soup. Opt for ripe, in-season tomatoes for the best taste.
- Don’t Skip the Roasting: Roasting the tomatoes, onions, and garlic enhances their natural sweetness and adds depth to the soup’s flavor.
- Adjust Creaminess: If you prefer a lighter soup, start with less cream and gradually add more until you reach your desired consistency.
- Herb Variations: Experiment with different herbs such as thyme or parsley for a unique twist on the classic basil flavor.
Variations
Adding Protein (e.g., Chicken or Beans)
You can boost the soup's nutrition by adding protein. Try shredded chicken for a hearty dish. Cook the chicken first, then mix it into the soup. If you prefer plant-based options, add beans like cannellini or chickpeas. Their creamy texture blends well with the soup. Just stir them in after blending for extra protein and fiber.
Gluten-Free and Vegan Alternatives
This soup is naturally gluten-free. Use vegetable broth to keep it vegan. For the creaminess, swap heavy cream with coconut cream. This keeps the dish rich and dairy-free. You can also use nut milk for a lighter option. Adjust the seasoning to match your taste.
Flavor Infusions (e.g., Spicy or Smoky)
To add a kick, mix in red pepper flakes or diced jalapeños. This gives the soup a nice heat. For a smoky flavor, try smoked paprika or roasted peppers. These ingredients create depth and warmth. Experiment with herbs like thyme or rosemary for more layers. Each addition can change the soup into something new and exciting.
Storage Info
Refrigeration Guidelines
You can store leftover roasted tomato basil soup in the fridge. Place the soup in an airtight container. It stays fresh for about three to four days. Make sure to let it cool before sealing the container. Label it with the date to keep track.
Freezing Instructions
To freeze the soup, let it cool completely. Pour it into freezer-safe containers or bags. Leave some space at the top because it will expand. This soup can last for up to three months in the freezer. When ready to eat, thaw it in the fridge overnight for best results.
Reheating Best Practices
Reheat the soup on the stove over medium heat. Stir it often to ensure even heating. If it is too thick, add a splash of vegetable broth or water. You can also microwave it in a bowl. Cover it with a microwave-safe lid, and heat in short bursts, stirring in between. Enjoy your soup warm and fresh!
FAQs
Can I use canned tomatoes instead of fresh?
Yes, you can use canned tomatoes. Choose whole or diced tomatoes. They work well in this soup. Canned tomatoes can save time and still taste great. Look for high-quality brands for the best flavor. Just remember, fresh tomatoes add a unique sweetness and depth.
How can I make this soup spicier?
To spice up the soup, add red pepper flakes. You can also toss in diced jalapeños. If you want more heat, try a splash of hot sauce. Start with a small amount and taste as you go. Adjust the spice level to your liking.
What are the best sides to serve with Tomato Basil Soup?
The best sides include crusty bread or grilled cheese sandwiches. A fresh green salad pairs nicely too. You could also serve it with crackers or a light pasta dish. These sides complement the soup's rich flavors and make a full meal.
This guide covers all you need for a great Tomato Basil Soup. We shared the main ingredients, easy steps, and helpful tips. You can tweak the flavor with herbs or add protein for variety. Remember to select fresh tomatoes for the best taste. Store your soup well to keep it fresh.
I hope you feel ready to make this warm, comforting dish. Enjoy your cooking adventure!