Warm bowls of homemade soup have a unique ability to comfort and satisfy, especially during those chilly evenings when a gentle rain patters against the windows. This Oven Roasted Tomato Soup is no exception. Richly infused with sweet roasted tomatoes and fragrant herbs, it has the power to take an everyday meal and elevate it to something truly special. The depth of flavor here rivals even the best versions available at fine restaurants, yet it’s remarkably simple to make at home.

Table of Contents

Why You’ll Love This Recipe
Ingredients You’ll Need
How to Make Oven Roasted Tomato Soup Recipe
Storing & Reheating
Chef’s Helpful Tips
Oven Roasted Tomato Soup

I still remember the first time I made this Oven Roasted Tomato Soup. It was a rainy Saturday, and I had a surplus of ripe tomatoes from my garden. Instead of letting them go to waste, I decided to roast them alongside some aromatic vegetables. The result was a silky, luxurious soup that was as vibrant in flavor as it was in color. Whether you pair it with a grilled cheese sandwich or simply enjoy it on its own, this soup delivers warmth and happiness in every spoonful. I can’t wait for you to try this recipe!

Why You’ll Love This Recipe

Simple & Quick: Under an hour from start to finish, making it perfect for busy weeknights.
Irresistible Flavor: Roasting the tomatoes intensifies their sweetness, bringing out rich, satisfying flavors.
Eye-Catching Appeal: A vibrant red hue topped with creamy Parm makes for an impressive presentation.
Flexible Serving: Perfect for lunch, dinner, or a cozy gathering with friends.
Diet-Friendly Options: Easily adaptable for vegan diets by substituting the cream with coconut or almond milk.

Ingredients You’ll Need

3½ pounds tomatoes, washed and halved: Choose ripe, in-season tomatoes for the best flavor. Alternatively, you can use canned tomatoes if fresh aren’t available.
2 medium onions, roughly chopped (yellow or white): They add sweetness; yellow onions are a great choice for their balanced flavor.
2 large carrots, cut into 2″ pieces: Carrots contribute natural sweetness and enhance the soup’s overall flavor profile.
8 cloves garlic, minced: Fresh garlic enhances the aroma; feel free to adjust based on your love for garlic.
3 tablespoons avocado oil: This oil has a high smoke point and a mild flavor, perfect for roasting. Olive oil can be used as an alternative.
1½ teaspoons salt: Essential for bringing out the flavors of all the ingredients.
2 teaspoons dried basil: Adds an aromatic herby note; fresh basil can also be used if available.
1 teaspoon dried oregano: Complements the tomatoes beautifully; you might substitute thyme if you prefer.
1/4 teaspoon black pepper: For a touch of warmth and depth.
1/4 teaspoon crushed red pepper: This is optional if you enjoy a hint of spice.
1/2 cup heavy cream: Gives the soup a luxurious, creamy texture; you can use cashew cream for a dairy-free version.
1/4 cup parmesan cheese, grated: Adds a nutty, salty flavor that elevates the soup. Nutritional yeast can substitute this for a vegan option.

How to Make Oven Roasted Tomato Soup Recipe

Preheat the oven: Set your oven to a toasty 400 degrees F (200 degrees C) to prepare for roasting.
Prepare the vegetables: In a large bowl, combine the halved tomatoes, roughly chopped onions, 2-inch carrot pieces, and minced garlic. Drizzle the avocado oil over the vegetables. Toss everything together until well coated.
Season the veggies: Sprinkle in the salt, dried basil, oregano, black pepper, and crushed red pepper. Mix again to ensure each piece is well-seasoned.
Spread on a baking sheet: Transfer the seasoned vegetables onto a baking sheet, making sure to spread them out in a single layer. This allows for even roasting.
Roast the veggies: Place the baking sheet in the preheated oven and roast for 30-40 minutes. You’re looking for the onions to be gently golden and the tomatoes to be softened, bubbly, and caramelized along the edges.
Blend until smooth: Once roasted, remove the baking sheet from the oven. Carefully transfer the veggies, along with any juices, into a blender. Blend until the mixture is perfectly smooth.
Heat and finish the soup: Pour the blended soup into a pot and heat over medium heat until warm. Stir in the heavy cream and remove from heat when it’s just warm enough to serve.
Serve: Dish up your creamy soup in warm bowls, garnishing with an extra sprinkle of Parmesan cheese. Enjoy each soothing spoonful!

Storing & Reheating

Any leftover soup can be stored in an airtight container at room temperature for about 2 hours after cooking. For longer storage, place it in the refrigerator where it will stay fresh for up to 5 days. You can also freeze it in freezer-safe containers for up to 3 months. When reheating, just warm it on the stove over medium heat until bubbling, giving it a good stir. Keep in mind the texture might slightly change after freezing, so consider adding a splash of cream to refresh it.

Chef’s Helpful Tips

Use ripe tomatoes for the sweetest flavor—the better the tomatoes, the better your soup will be.
Avoid overcrowding the baking sheet; roast the vegetables in batches if necessary for even caramelization.
Be cautious with the blending process. If the mixture is hot, ensure you allow a vent for steam to escape to prevent splatters.
If you prefer a chunkier texture, you can blend just half the mix and leave the rest for texture.
Feel free to experiment with herbs. Fresh herbs can truly enhance the flavor, especially if added right before serving.

There’s something undeniably comforting and fulfilling about a homemade bowl of soup. This Oven Roasted Tomato Soup is not only incredibly delicious, but it also invites you to adapt it to your taste. Whether you enjoy it solo or with friends and family, it’s a culinary hug in a bowl. I encourage you to try this recipe, perhaps even customizing it with your favorite herbs or spices.

Recipe FAQs

Can I use other types of tomatoes for this recipe?

Absolutely! You can use plum tomatoes, cherry tomatoes, or even canned whole tomatoes if fresh aren’t an option. Just remember that the flavor might vary slightly based on the type you use.

Can I make this soup vegan?

Yes, you can easily adapt this recipe to be vegan by replacing the heavy cream with coconut milk or a cashew cream. Additionally, use nutritional yeast instead of parmesan for a cheesy flavor without dairy.

How can I thicken my soup?

If you find your soup is too thin, you can add a couple of tablespoons of tomato paste or as an alternative, let it simmer uncovered for a few minutes to reduce the liquid further.

Can I add other vegetables to this soup?

Yes! Feel free to get creative. Bell peppers, zucchini, or even spinach can add great nutrition and flavor. Just remember to roast each vegetable until tender for the best results.