Tomato Basil Soup is what I call a hug in a bowl—velvety, rich, and brimming with the sun-ripened magic of roasted tomatoes and a generous dose of fragrant basil. Whether you’re craving cozy comfort on a chilly evening or want a fresh summer supper, this classic never disappoints!
Why You’ll Love This Recipe
- Deep Roasted Flavor: Roasting the tomatoes tames their acidity and unlocks a sweet, caramelized richness you simply can’t get from a can.
- Perfect Weeknight Comfort: From chilly fall nights to summer’s tomato bounty, Tomato Basil Soup is always just right for bringing cozy comfort to your table.
- Vibrant & Good-for-You: Packed with veggies, olive oil, fresh basil, and zero heavy cream, it’s naturally vegan and spectacularly wholesome.
- Customizable & Crowd-Pleasing: This soup invites endless tweaks—use what’s on hand or adjust to suit your mood (hint: pair with a grilled cheese for pure joy!).
Ingredients You’ll Need
You probably have most of what you need for Tomato Basil Soup right in your pantry or fridge! Let’s take a quick look at each ingredient and how it adds its own delicious note to the harmony of this dish.
- Roma Tomatoes: These have just the right balance of sweetness and acidity, and roasting them brings their natural flavor to the forefront.
- Extra-Virgin Olive Oil: Acts as the backbone of the soup, adding richness and helping everything meld together beautifully.
- Sea Salt and Freshly Ground Black Pepper: A simple, essential duo that awakens the flavors at every stage—don’t skimp!
- Yellow Onion: Adds sweetness and body to the base, making the soup round and inviting.
- Carrots: Naturally sweet, they mellow out the acidity of the tomatoes and create a smooth, creamy texture without cream.
- Garlic: Infuses the soup with irresistible depth and a subtle, savory zing.
- Vegetable Broth: The liquid magic that brings everything together and keeps the soup light and sippable.
- Balsamic Vinegar: Just a splash elevates the natural sweetness of the tomatoes and adds a little tangy pop.
- Fresh Thyme Leaves: Lends an herby, earthy undertone that plays so well with both tomato and basil.
- Fresh Basil Leaves: The vibrant star that gives this Tomato Basil Soup its signature fragrance and summery finish.
Variations
One of the reasons I love Tomato Basil Soup so much: it’s like a blank canvas for your creativity. Whether you want to adjust for special diets or just shake things up, there are plenty of easy, delightful tweaks to try.
- Creamy Dreamy: For a luxurious touch, swirl in a splash of coconut milk or your favorite heavy cream after blending.
- Spicy Kick: Add a pinch of red pepper flakes sautéed with the garlic and onions, or finish with a generous grind of black pepper for a little heat.
- Herb Swap: Experiment with fresh oregano or rosemary in place of thyme for a new herbal note.
- Protein Boost: Stir in a can of rinsed white beans before blending for extra creaminess and protein—no one will guess!
How to Make Tomato Basil Soup
Step 1: Roast the Tomatoes
Preheat your oven to 350°F and line a baking sheet with parchment for easy clean-up. Arrange the roma tomatoes, cut side up, and give them a good drizzle of olive oil. Sprinkle on sea salt and black pepper, then let the oven work its magic—roast for about an hour, until the edges are just starting to caramelize and the centers stay juicy. This step is where the flavor party begins!
Step 2: Build the Flavor Base
While your kitchen fills with the mouthwatering scent of roasting tomatoes, heat the rest of the olive oil in a big pot over medium. Toss in the chopped onion, carrot, garlic, and a sprinkle of salt. Stir occasionally and let them soften, turning tender and sweet—about 8 minutes is perfect. This veggie mix is the cozy heart of the soup.
Step 3: Simmer the Soup
Add the roasted tomatoes (juices included!), pour in the vegetable broth, splash in the balsamic vinegar, and sprinkle over the thyme. Stir it all together and let the soup simmer gently for 20 minutes—the flavors get better and better with every bubble!
Step 4: Blend Until Smooth
Let things cool down a bit for safety, then transfer the soup to a blender in batches (or use an immersion blender for fewer dishes!). Blitz until silky smooth, then add in that big handful of fresh basil. Pulse a few times—just enough to blend it in but keep the basil flavor bright and fresh.
Step 5: Taste and Serve
Season your Tomato Basil Soup to taste with extra salt or pepper, if you like. Ladle into bowls, add a few basil leaves on top, and serve up a bowl of pure comfort. Don’t forget some crusty bread or a grilled cheese if you’re in the mood for dipping!
Pro Tips for Making Tomato Basil Soup
- Juicy Tomato Selection: Look for ripe roma tomatoes at their peak, with deep color and a little give—they’ll roast up the sweetest!
- Oven Roasting Essentials: Don’t crowd the pan! Give your tomatoes space so they caramelize instead of steaming (you want those flavorful edges).
- Blending Safety: If using a blender, work in smaller batches and let the soup cool slightly—hot soup in a blender can build up steam quickly.
- Bright Basil Finish: Always add fresh basil at the very end and just pulse—prolonged blending dulls that beautiful, grassy flavor.
How to Serve Tomato Basil Soup
Garnishes
The simplest, most classic garnish is a swirl of good olive oil and a scatter of torn fresh basil leaves—so pretty and aromatic! For even more oomph, try a dusting of freshly ground black pepper, dollops of cashew cream, or some homemade croutons for crunch.
Side Dishes
Tomato Basil Soup shines as a solo dish but truly sings alongside cheesy grilled sandwiches, a slice of warm crusty sourdough, or a simple green salad drizzled in balsamic. For a heartier meal, pair with a savory frittata or your favorite pasta salad.
Creative Ways to Present
Leave bowls behind and pour your soup into vintage mugs for the coziest soup-and-toast supper, or serve in petite espresso cups as an appetizer at holiday dinners. Drizzle on a “spoon swoosh” of pesto and dot with microgreens for dinner-party dazzle!
Make Ahead and Storage
Storing Leftovers
Once cooled, store any leftover Tomato Basil Soup in an airtight container in the fridge. It will stay delicious and flavorful for 4 to 5 days—a perfect lunch or speedy dinner for busy midweek nights.
Freezing
This soup is a freezer superstar! Let it cool completely, then transfer to freezer-safe containers, leaving some space at the top for expansion. Freeze for up to 3 months, then thaw overnight in the fridge for soup bliss anytime you crave it.
Reheating
Gently reheat the soup on the stovetop over low to medium heat, stirring occasionally, until warmed through. A quick zap in the microwave also works—just cover and stir once or twice for the creamiest, smoothest results.
FAQs
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Can I use canned tomatoes instead of fresh?
Yes, in a pinch you can use canned whole tomatoes—though roasting fresh roma tomatoes truly takes the flavor to another level! If you opt for canned, use the highest-quality whole peeled tomatoes you can find, drain well, and roast them for a bit to concentrate their flavor before proceeding.
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Is Tomato Basil Soup vegan and gluten-free?
Absolutely! As written, this recipe is naturally vegan and gluten-free. If you’re serving with bread, just double-check to use gluten-free options for those who need it.
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How do I make the soup extra creamy without dairy?
Try blending in a handful of soaked cashews, stirred-in coconut milk, or even a cooked peeled potato for that luscious, creamy texture—no actual cream required.
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Can I double the recipe for a crowd?
Definitely! Tomato Basil Soup is a fabulous choice for gatherings. Just be sure to roast the tomatoes in batches if your oven is small, and blend in batches to keep things smooth and safe.
Final Thoughts
If you’re craving something soul-soothing, vibrant, and utterly satisfying, it’s time to give Tomato Basil Soup a try. There’s nothing quite like a bowl of this homemade sunshine to bring warmth and a big smile to your table—enjoy every spoonful!
PrintTomato Basil Soup Recipe
- Prep Time: 15 minutes
- Cook Time: 1 hour 30 minutes
- Total Time: 45 minutes
- Yield: 6 to 8 servings 1x
- Category: Soup
- Method: Roasting, Simmering, Blending
- Cuisine: Italian
- Diet: Vegetarian
Description
A comforting and flavorful Tomato Basil Soup recipe that is perfect for any time of year. Roasted roma tomatoes, fresh basil, and aromatic vegetables combine to create a rich and satisfying soup.
Ingredients
Roasted Tomatoes:
- 2½ pounds roma tomatoes, halved
- ¼ cup extra-virgin olive oil
- Sea salt and freshly ground black pepper
Soup Base:
- 1 medium yellow onion, chopped
- ⅓ cup chopped carrots
- 4 garlic cloves, chopped
- 3 cups vegetable broth
- 1 tablespoon balsamic vinegar
- 1 teaspoon fresh thyme leaves
- 1 loosely packed cup fresh basil leaves, plus more for garnish
Instructions
- Roast the Tomatoes: Preheat the oven to 350°F. Arrange tomatoes on a baking sheet, drizzle with olive oil, salt, and pepper. Roast for 1 hour.
- Prepare the Soup Base: In a pot, sauté onions, carrots, and garlic. Add tomatoes, broth, vinegar, thyme, and simmer for 20 minutes.
- Blend and Season: Cool slightly, blend the soup until smooth with basil. Season to taste.
- Serve: Ladle into bowls and garnish with basil leaves.
Nutrition
- Serving Size: 1 serving
- Calories: 180
- Sugar: 10g
- Sodium: 780mg
- Fat: 12g
- Saturated Fat: 2g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 18g
- Fiber: 4g
- Protein: 3g
- Cholesterol: 0mg