Creamy Tomato Basil Soup Recipe: Rich, Comforting and Easy

There is a reason creamy tomato basil soup never leaves the comfort-food canon: ripe tomatoes simmered with onion and garlic, blended silky smooth, finished with cream and a generous handful of fresh basil. It tastes like it simmered all afternoon, yet it is ready in 35 minutes.

The key is balance — a pinch of sugar tames the tomatoes' acidity, the cream rounds everything out without dulling the flavour, and the basil goes in at the very end so it stays bright and fragrant instead of turning dull. Serve it with crusty bread or a grilled cheese sandwich, and dinner is done.

Rich, velvety and deeply comforting — the soup grilled cheese was invented for.

Recipe Info

• Prep time: 10 minutes
• Cook time: 25 minutes
• Total time: 35 minutes
• Servings: 4
• Calories: ~240 kcal per serving

Tomatoes, basil and stock — a short list for a soup that tastes like it simmered all day.

Ingredients

• 1.2 kg / 2 1/2 lb ripe tomatoes, roughly chopped (or 2 x 400 g cans chopped tomatoes)
• 2 tbsp olive oil
• 1 medium onion, finely chopped (about 150 g / 1 cup)
• 3 cloves garlic, minced
• 1 tbsp tomato paste
• 750 ml / 3 cups vegetable stock
• 1 tsp sugar
• 1/2 tsp salt, plus more to taste
• 1/4 tsp black pepper
• 120 ml / 1/2 cup heavy cream, plus extra to swirl
• 1 large handful fresh basil leaves (about 20 g / 1 cup), plus more to serve
• Crusty bread or grilled cheese sandwiches, to serve

Silky in the spoon, bright on the tongue — blend it well and let the basil do the talking.

Instructions

1. Soften the onion: Heat the olive oil in a large pot over medium heat. Add the onion with a pinch of salt and cook for 5 minutes, stirring occasionally, until soft and translucent.
2. Add garlic and tomato paste: Stir in the garlic and tomato paste and cook for 1 minute until fragrant and the paste darkens slightly — this deepens the tomato flavour of the whole soup.
3. Add tomatoes and stock: Add the chopped tomatoes, vegetable stock, sugar, salt and pepper. Bring to a gentle boil, then reduce the heat and simmer uncovered for 20 minutes, until the tomatoes have completely broken down.
4. Blend until silky: Remove the pot from the heat and blend the soup with an immersion blender until completely smooth, or in batches in a standing blender (fill only halfway and vent the lid for steam). Blend for a full minute for a truly velvety texture.
5. Add cream and basil: Return the soup to low heat, stir in the cream, and warm through for 2 minutes without boiling. Tear in the basil leaves and stir until just wilted — the basil must stay bright green and fragrant.
6. Taste and adjust: Taste and adjust the salt, sugar and pepper. Tomatoes vary in sweetness, so this final seasoning step is what makes the soup taste finished rather than flat.
7. Serve: Ladle into warm bowls, swirl with a little extra cream, scatter with torn basil, and serve immediately with crusty bread or grilled cheese sandwiches for dipping.

Tips & Variations

• Use the ripest tomatoes you can find. The soup is only as good as its tomatoes — in winter, good canned tomatoes genuinely beat pale fresh ones, so do not hesitate to use them.
• Do not boil after adding cream. Boiling can split the cream and dull the basil. Gentle heat is all the soup needs once the cream goes in.
• Roast for deeper flavour. For a richer version, roast the tomatoes with the onion and garlic at 200°C / 400°F for 25 minutes before adding the stock — it adds a lovely caramelised depth.
• Make it dairy-free. Swap the cream for 120 ml of full-fat coconut milk or a cashew cream; both keep the soup silky without dairy.
• Add a little heat. A pinch of chilli flakes with the garlic gives the soup a gentle warmth that pairs beautifully with the sweetness of the tomatoes.
• Freeze it well. The soup freezes for up to 3 months — freeze before adding the cream, then stir the cream in when reheating for the freshest result.
• Turn it into a meal. Stir in a can of drained white beans or serve with a grilled cheese sandwich and a green salad, and this light soup becomes a complete dinner.

Nutrition Note

Per serving, this tomato basil soup provides roughly 240 kcal, 5 g protein, 18 g carbohydrates and 16 g fat, with the tomatoes supplying vitamin C, potassium and lycopene, an antioxidant that becomes more available when tomatoes are cooked. The cream adds most of the fat, so using half cream and half milk lightens the soup while keeping it satisfyingly smooth.

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FAQ

Can I use canned tomatoes?

Absolutely — 2 x 400 g cans of chopped tomatoes work perfectly and are often better than out-of-season fresh tomatoes. Use the juice from the cans too; it is part of the flavour.

Why is my soup bitter or too acidic?

Underripe tomatoes are the usual cause. A pinch more sugar, a longer simmer, and the cream all tame acidity; a small knob of butter stirred in at the end also rounds off sharp edges.

Can I make it without a blender?

You can pass the soup through a fine sieve or food mill for a smooth result, though it takes longer. An immersion blender is the easiest route and costs little — it is worth owning for soups.

How long does tomato basil soup keep?

Up to 4 days in the fridge in a sealed container, and up to 3 months in the freezer (freeze before adding cream for the best reheated texture). Reheat gently, never at a rolling boil.

What goes best with tomato soup?

Grilled cheese is the classic partner, but crusty sourdough, a cheese toastie, or garlic bread all work. A simple green salad on the side turns it into a full lunch.

Try this creamy tomato basil soup the next time you want dinner that feels like a hug in a bowl — rich, bright, and ready in 35 minutes. If you make it, tell us in the comments what you dipped into it, and save this recipe for every chilly evening ahead.