Name: Roasted Tomato Basil Soup - Easy & Flavorful Recipe
Prep time: 20 min
Cook time: 55 min
Total time: 1 h 15 min
Yield: 6 servings
Ingredients: 9 Roma tomatoes, sliced lengthwise; 3 tablespoons extra virgin olive oil; 2 tablespoons unsalted butter; 1 yellow onion, diced; 4 garlic cloves, minced; 1 tablespoon fresh thyme, minced; 1 teaspoon Kosher salt; ½ teaspoon ground black pepper; 1 (28 ounce) can San Marzano tomatoes, crushed; 1 cup fresh basil, roughly chopped; 1 tablespoon sugar; 2 cups chicken stock; ⅔ cup heavy cream

Roasted Tomato Basil Soup is a hug in a bowl, a comforting classic that gets a serious upgrade when those humble tomatoes are coaxed into sweet, caramelized perfection in the oven. Forget those watery, canned versions; this recipe transforms simple ingredients into a culinary masterpiece. There’s a reason everyone gravitates towards a warm bowl of this vibrant soup – it’s the pure, unadulterated taste of summer sunshine captured and intensified. The sweetness of the roasted tomatoes, combined with the fresh, peppery notes of basil, creates a flavor profile that is both deeply satisfying and incredibly refreshing. What truly makes this Roasted Tomato Basil Soup special is the depth of flavor achieved through roasting. It’s a simple step that elevates the entire dish, making it rich, complex, and utterly irresistible.

Ingredients:

9 Roma tomatoes, sliced lengthwise
3 tablespoons extra virgin extract olive oil
2 tablespoons unsalted butter
1 yellow onion, diced
4 garlic cloves, minced
1 tablespoon fresh thyme, minced
1 teaspoon Kosher salt
½ teaspoon ground black pepper
1 (28 ounce) can San Marzano tomatoes, crushed
1 cup fresh basil, roughly chopped
1 tablespoon sugar
2 cups chicken stock
⅔ cup heavy cream

Roasting the Tomatoes

Preheat your oven to 400°F (200°C). This high heat is crucial for developing that deep, caramelized flavor in the tomatoes, which is the foundation of our delicious Roasted Tomato Basil Soup.
Arrange the sliced Roma tomatoes in a single layer on a large baking sheet. It’s important they aren’t overlapping too much, as this allows for even roasting and prevents them from steaming instead of browning. Drizzle the 3 tablespoons of egin extracta virgin olive oil evenly over the tomatoes. Season them generously with the 1 teaspoon of Kosher salt and ½ teaspoon of ground black pepper. The olive oil helps them roast to a beautiful tenderness and brings out their natural sweetness, while the salt and pepper enhance all those wonderful tomato flavors.
Roast the tomatoes for 25-30 minutes, or until they are slightly softened and have begun to caramelize around the edges. You’ll notice some of the natural juices will have started to bubble up, which is exactly what we want. This step is key to achieving that rich, concentrated tomato flavor that sets this soup apart from any other. Keep an eye on them during the last few minutes of roasting to ensure they don’t burn.

Building the Soup Base

While the tomatoes are roasting, let’s get started on the aromatic base of our soup. In a large pot or Dutch oven, melt the 2 tablespoons of unsalted butter over medium heat. Once the butter is melted and slightly foamy, add the diced yellow onion. Sauté the onion for about 5-7 minutes, stirring occasionally, until it becomes translucent and softened. We’re looking for a gentle softening here, not browning, as this will add a subtle sweetness and depth to the soup without overpowering the tomato flavor.
Add the 4 minced garlic cloves and the 1 tablespoon of minced fresh thyme to the pot with the onions. Cook for another 1-2 minutes, stirring constantly, until the garlic is fragrant and the thyme has released its wonderful aroma. Be careful not to burn the garlic, as burnt garlic can lend a bitter taste to the soup. This combination of onion, garlic, and thyme creates a wonderfully aromatic foundation for our Roasted Tomato Basil Soup.

Simmering and Blending

Once the tomatoes are perfectly roasted, carefully add them to the pot with the sautéed onions and garlic. Pour in the 1 (28 ounce) can of crushed San Marzano tomatoes. The San Marzanos are known for their sweetness and lower acidity, making them ideal for tomato soups. Stir everything together, scraping up any delicious browned bits from the bottom of the pot – that’s pure flavor!
Pour in the 2 cups of chicken stock. Bring the mixture to a gentle simmer over medium-high heat, then reduce the heat to low, cover the pot, and let it simmer for at least 20 minutes. This simmering time allows all the flavors to meld together beautifully. The longer it simmers, the deeper the flavor will become. While it’s simmering, this is a great time to roughly chop your fresh basil.
After the simmering period, carefully remove the pot from the heat. Using an immersion blender, purée the soup until it’s smooth and creamy. If you don’t have an immersion blender, you can carefully transfer the soup in batches to a regular blender. Be sure to vent the lid to allow steam to escape, and hold the lid down firmly with a towel. Blend until smooth, then return the soup to the pot.
Stir in the 1 cup of roughly chopped fresh basil and the 1 tablespoon of sugar. The sugar helps to balance the acidity of the tomatoes and brings out their natural sweetness. Cook for another 5 minutes, just until the basil has wilted and its fresh flavor has infused into the soup. Finally, stir in the ⅔ cup of heavy cream. This addition makes the soup incredibly rich and velvety. Heat gently until the soup is warmed through, but do not boil after adding the cream, as this can cause it to curdle. Taste and adjust seasoning with more salt and pepper if needed.

Conclusion:

And there you have it – a wonderfully simple yet incredibly flavorful Roasted Tomato Basil Soup! This recipe truly transforms humble tomatoes into a rich, comforting dish. The roasting process brings out an unparalleled sweetness and depth, perfectly complemented by the fresh, aromatic basil. We hope you enjoy making and savoring this delightful soup as much as we do. It’s a fantastic choice for a light lunch, a starter for a special meal, or simply a warming bowl on a chilly evening. Feel free to serve it with crusty bread for dipping, a swirl of cream, or even some grilled cheese croutons for an extra special treat. Don’t hesitate to experiment with different types of tomatoes or herbs to put your own unique spin on it. Remember, cooking should be an adventure, so have fun with it!

Frequently Asked Questions:

Q: Can I make Roasted Tomato Basil Soup ahead of time?

Absolutely! This soup is even better the next day as the flavors have more time to meld. Store it in an airtight container in the refrigerator for up to 3-4 days. Reheat gently on the stovetop or in the microwave.

Q: What kind of tomatoes are best for Roasted Tomato Basil Soup?

While you can use most tomatoes, Romas or San Marzano tomatoes are excellent choices due to their lower water content and sweet flavor when roasted. However, feel free to use a mix of heirloom tomatoes for a beautiful color and complex taste!

Q: Can I make this soup vegan?

Yes, this Roasted Tomato Basil Soup is naturally vegan if you omit the optional heavy cream or butter for serving. For a creamy vegan alternative, consider a swirl of full-fat coconut milk or a cashew cream.