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Clinton Kelly’s Cream of Tomato Soup: A Culinary Hug in a Bowl

I can still remember the first time I tasted truly exceptional tomato soup. It wasn’t from a can; it was at a small bistro in Paris, on a chilly autumn evening. The richness, the depth of flavor, and the sheer comfort it offered were unlike anything I’d experienced before. From that moment on, I was determined to master the art of homemade tomato soup, and Clinton Kelly’s recipe comes remarkably close to capturing that Parisian memory. It’s simple, yet sophisticated, and always a guaranteed crowd-pleaser.

Recipe Overview

Prep Time: 15 minutes
Cook Time: 45 minutes
Total Time: 1 hour
Servings: 6
Yield: 1 pot
Dietary Type: Vegetarian (easily adaptable to Vegan)

Ingredients

2 (28 ounce) cans San Marzano tomatoes (whole and peeled)
1 large white onion, sliced thinly
8 garlic cloves, peeled and smashed
Olive oil
Salt and pepper
3 cups chicken stock (vegetable stock for vegan option)
4 sprigs fresh thyme, leaves picked
¾ cup heavy cream (use cashew cream or other plant-based cream for vegan option)
½ cup basil leaves, picked

Equipment Needed

Baking sheet
Medium size bowl
Large heavy bottomed pot
Blender (immersion blender works well too)

Instructions

Preheat your oven to 400 degrees F. This initial roasting step is key to unlocking the sweet, concentrated flavors of the tomatoes and onions.
Drain the San Marzano tomatoes, making sure to reserve the juice. Don’t discard that precious liquid gold; it’s packed with flavor! Cut the drained tomatoes in half.
In a medium-size bowl, toss the halved tomatoes with the thinly sliced white onion and smashed garlic cloves. Drizzle generously with about 4 tablespoons of olive oil. Season liberally with salt and pepper. Don’t be shy with the seasoning; it’s crucial for bringing out the best in the ingredients.
Spread the tomato mixture evenly on a baking sheet. Roast in the preheated oven until the onions are beautifully browned and slightly caramelized, about 30 minutes. Stir the mixture halfway through to prevent burning and ensure even cooking. The goal here is to develop deep, rich flavors.
Once the tomatoes and onions are roasted, carefully transfer the entire mixture to a large, heavy-bottomed pot. This type of pot will help distribute heat evenly and prevent scorching.
Add the reserved tomato juice, chicken stock (or vegetable stock), and the leaves picked from the fresh thyme sprigs to the pot. Bring the mixture to a simmer over medium heat.
Let the soup simmer gently for about 15 minutes. This allows the flavors to meld together harmoniously, creating a more complex and nuanced taste.
Now comes the blending step. Carefully blend the soup until it’s completely smooth, taking extra care to avoid splattering the hot liquid. An immersion blender works wonderfully for this, allowing you to blend the soup directly in the pot. If using a regular blender, work in batches and vent the lid to prevent pressure buildup.
Stir in the heavy cream (or cashew cream) and return the soup to a simmer. Be careful not to let it boil at this stage, as it could cause the cream to separate. Gently heat through.
Finally, adjust the seasoning to your liking. Taste the soup and add more salt and pepper as needed. Remember, seasoning is subjective, so trust your palate!
Ladle the creamy tomato soup into bowls and garnish with thin strips of fresh basil. The basil adds a burst of freshness and a beautiful visual appeal.

Expert Tips & Tricks

Roasting is Key: Don’t skip the roasting step! It intensifies the sweetness of the tomatoes and onions, creating a more flavorful soup.
San Marzano Matters: Using San Marzano tomatoes makes a noticeable difference. Their sweetness and low acidity contribute to a superior final product. If you can’t find them, look for other high-quality canned tomatoes.
Blending Safety: When blending hot liquids, always vent the blender lid to prevent pressure buildup and potential explosions. Work in batches if necessary.
Don’t Boil the Cream: Overheating cream can cause it to curdle. Simmer gently and avoid boiling after adding the cream.
Make-Ahead Magic: The soup base (before adding the cream) can be made a day or two in advance and stored in the refrigerator. This is a great way to break up the cooking process.

Serving & Storage Suggestions

Serve this creamy tomato soup hot, garnished with fresh basil. It pairs beautifully with grilled cheese sandwiches, crusty bread for dipping, or a simple green salad.

Leftover soup can be stored in an airtight container in the refrigerator for up to 3-4 days. For longer storage, freeze the soup in freezer-safe containers for up to 2-3 months. Thaw overnight in the refrigerator before reheating.

To reheat, gently warm the soup in a saucepan over medium-low heat, stirring occasionally. Avoid boiling, especially after adding the cream. You can also reheat it in the microwave in 1-minute intervals, stirring in between.

Nutritional Information

Nutrient	Amount per Serving	% Daily Value
Calories	208 kcal	N/A
Calories from Fat	N/A	N/A
Total Fat	12.9 g	19%
Saturated Fat	7.3 g	36%
Cholesterol	44.4 mg	14%
Sodium	563.3 mg	23%
Total Carbohydrate	19.5 g	6%
Dietary Fiber	3.3 g	13%
Sugars	9.3 g	N/A
Protein	6.5 g	12%

Note: Nutritional information is an estimate and may vary based on specific ingredients and preparation methods.

Variations & Substitutions

Vegan Tomato Soup: Substitute the chicken stock with vegetable stock and the heavy cream with cashew cream, coconut cream, or another plant-based cream alternative.
Spicy Tomato Soup: Add a pinch of red pepper flakes or a dash of hot sauce to the soup for a touch of heat.
Roasted Red Pepper Tomato Soup: Add a roasted red bell pepper to the tomato mixture before roasting for a smoky, sweet flavor.
Creamy Tomato Soup with Pesto: Swirl a spoonful of pesto into each bowl of soup before serving for an extra layer of flavor.
Italian Herbs: Add a teaspoon of dried Italian herbs such as oregano, basil, and rosemary to the soup while it simmers for a more complex flavor profile.

FAQs (Frequently Asked Questions)

Q: Can I use fresh tomatoes instead of canned?
A: Yes, you can! Use about 4 pounds of fresh tomatoes, peeled and chopped. Roasting time may need to be adjusted depending on the tomatoes’ water content.

Q: What if I don’t have San Marzano tomatoes?
A: While San Marzano tomatoes are ideal, any good quality canned whole tomatoes will work. Look for tomatoes with low acidity and a naturally sweet flavor.

Q: Can I make this soup in a slow cooker?
A: Yes, you can roast the vegetables as directed and then transfer them to a slow cooker with the remaining ingredients (except the cream). Cook on low for 6-8 hours, then blend and stir in the cream before serving.

Q: How do I prevent the soup from splattering when blending?
A: When using a regular blender, work in batches and remove the center piece of the lid to allow steam to escape. Cover the opening with a towel to prevent splattering. An immersion blender is a safer alternative.

Q: Can I add other vegetables to the soup?
A: Absolutely! Carrots, celery, and bell peppers are all great additions. Roast them along with the tomatoes and onions for added depth of flavor.

Final Thoughts

Clinton Kelly’s Cream of Tomato Soup is more than just a recipe; it’s an invitation to create a comforting and memorable culinary experience. This simple yet elegant soup is perfect for a cozy weeknight dinner or a sophisticated lunch with friends. So, gather your ingredients, preheat your oven, and get ready to transform humble tomatoes into a bowl of pure deliciousness. Don’t hesitate to experiment with variations and make it your own. And, most importantly, enjoy the process and savor every spoonful!

Clinton Kelly’s Cream of Tomato Soup Recipe