Creamy Roasted Tomato Soup with Parmesan – A Mediterranean Classic
Rich roasted tomato flavor with garlic, basil and freshly grated Parmesan
Introduction
Creamy Roasted Tomato Soup with Parmesan proves that a handful of simple ingredients can create something truly satisfying. The natural sweetness of ripe tomatoes, the mellow flavor of roasted garlic, fragrant basil and savory Parmesan come together in a beautifully balanced combination.
The secret lies in roasting. As the tomatoes slowly cook in the oven, they lose some of their moisture, their flavors become more concentrated, and their natural sweetness develops.
The result is a thick, creamy tomato soup without flour or heavy cream, full of Mediterranean character and comforting warmth.
A simple classic worth returning to.
Why You’ll Love This Recipe
- Rich tomato flavor – roasting enhances the tomatoes’ natural sweetness.
- Naturally thick texture – no flour, roux or heavy cream required.
- Savory Parmesan – adds depth, gentle saltiness and umami.
- Easy preparation – the oven does most of the work.
Ingredients
4 servings | Prep time: 15 minutes | Roasting and cooking: 45 minutes
- 1.2 kg (2.6 lb) ripe tomatoes, preferably Roma or San Marzano
- 1 large red onion
- 5–6 garlic cloves
- 3 tbsp extra virgin olive oil
- 300–400 ml (1¼–1⅔ cups) vegetable stock
- 50–60 g (about 2 oz) freshly grated Parmesan
- 1 tsp dried oregano
- 1 small handful of fresh basil
- Salt and freshly ground black pepper
- A pinch of sugar, if needed
For serving:
- Freshly grated Parmesan
- Extra virgin olive oil
- Fresh basil leaves (optional)
- Toasted sourdough bread or homemade croutons
Instructions
1. Roast the Tomatoes
Preheat the oven to 200°C (390°F).
Cut the tomatoes into halves or quarters and arrange them on a baking tray with the roughly chopped red onion and peeled garlic cloves.
Drizzle with olive oil, season with salt and black pepper, and sprinkle with oregano.
Roast for approximately 35–40 minutes, until the tomatoes are soft and slightly caramelized around the edges.
2. Blend the Soup
Transfer the roasted vegetables and all their juices into a saucepan.
Add approximately 250 ml (1 cup) of vegetable stock and blend until smooth using an immersion blender.
Gradually add more stock if needed, keeping the soup thick, smooth and velvety rather than watery.
3. Add the Parmesan
Gently simmer the soup for about 5 minutes.
Remove from the heat and stir in the finely grated Parmesan and chopped fresh basil.
Season with salt and black pepper. If the tomatoes are particularly acidic, balance the flavor with a small pinch of sugar.
4. Serve
Ladle the creamy roasted tomato soup into warm bowls.
Finish with freshly grated Parmesan and, if desired, a drizzle of extra virgin olive oil or a few fresh basil leaves.
Serve with toasted sourdough bread or crispy homemade croutons.
Tips for the Perfect Roasted Tomato Soup
Choose ripe, meaty tomatoes. Roma or San Marzano varieties contain less water and deliver a naturally richer tomato flavor.
Add the stock gradually. The secret to a thick tomato soup is controlling the amount of liquid. Less stock means a more concentrated flavor.
Add Parmesan at the end. Finely grated Parmesan blends more easily into the hot soup once it has been removed from the heat.
Wine Pairing
Roasted tomatoes bring natural sweetness and acidity, while Parmesan adds savory depth and umami. Red wines with refreshing acidity and softer tannins make excellent companions.
Chianti (Italy) – a classic Tuscan Sangiovese-based wine whose bright acidity and fruity character beautifully complement roasted tomatoes and Parmesan.
Frankovka Modrá / Blaufränkisch (Slovakia) – an elegant, fruit-forward Slovak red wine with gentle tannins and lively acidity, creating a harmonious pairing with the rich tomato flavors.
Final Thoughts
A good tomato soup doesn’t need heavy cream, flour or complicated techniques.
All it takes is time in the oven to develop the tomatoes’ natural sweetness, gently roasted garlic and a generous touch of quality Parmesan.
Creamy Roasted Tomato Soup with Parmesan is simple, honest and full of flavor. The kind of comforting dish we love preparing at home when we want something warming yet a little special.
Three Generations Culinary Cellar – because even the simplest food deserves attention.
