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One-Pot Tomato Basil Soup — Italian Soups & Stews recipe, 25 min, serves 4Italian

One-Pot Tomato Basil Soup

Published ·Updated ·by ·✓ Editorially Reviewed
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Low carbGluten-freeVegetarian

Creamy tomato soup made entirely in one pot with canned tomatoes. No blender needed — crush the tomatoes with a potato masher right in the pot.

25
min
5
prep
🔥
20
cook
👥
4
servings
220
kcal / serving
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Ingredients

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Instructions

1

Heat oil. Sauté onion and garlic 3 min.

3:00
2

Add tomatoes with liquid and broth. Crush tomatoes with a potato masher in the pot.

💡 Mashing in the pot saves cleaning a blender.
3

Add sugar, salt, pepper. Simmer 15 min.

15:00
4

Stir in cream and torn basil. Serve with crusty bread.

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Common Questions

Fresh tomatoes?
Possible but less consistent. Canned tomatoes are more reliable year-round.
Can I halve this recipe?
Yes. Halve all ingredients. Cook time stays roughly the same for air fryer recipes; reduce slightly for stovetop.
Can I double this recipe?
Yes, double all ingredients. You may need to cook in batches to avoid overcrowding. Don't double cooking time — check doneness at the original time.
My pasta is undercooked but the liquid is gone?
Add a splash of hot water or broth (50-100ml), stir, and continue cooking covered. This happens when heat was too high and liquid evaporated before pasta finished.
Can I prep this ahead of time?
You can chop vegetables ahead. Don't cook the pasta ahead — it overcooks when rewarmed. Cook from scratch for best results.
Stuck to the bottom of the pot?
Stir more frequently, reduce heat slightly, or add a small splash of liquid. Heavy-bottomed pots distribute heat more evenly and reduce sticking.

What to drink with this

🍷
Wine
Chianti Classico or Barbera d'Asti — Italy's medium-bodied reds match tomato acidity perfectly.
🍺
Beer
Italian pilsner like Peroni Nastro Azzurro.
🍸
Cocktail
Aperol Spritz — bitter-sweet aperitif balances rich pasta.
🥤
Non-alcoholic
Sparkling water with lemon and a sprig of basil.

Ingredient substitutions

IngredientReplace withRatioNotes
heavy creamcoconut cream (full-fat, scooped)1:1Dairy-free. Slight coconut flavor — works for curries, less so for European dishes.
evaporated milk + 1 tbsp butter per cup1:1Less rich, but mimics heavy cream in sauces.
sugarerythritol1:1Zero-glycemic. Slight cooling sensation on tongue.
monk fruit blend1:1Zero-glycemic, no aftertaste.
The story behind this recipe ▾
Canned whole tomatoes are superior to diced for soup because they're picked at peak ripeness and processed immediately. Diced canned tomatoes contain calcium chloride to maintain firmness, which can make soup slightly grainy.
This recipe is for inspiration only. We do not provide food safety, storage, or nutritional advice. Always follow your local food safety guidelines. Check all ingredients for allergens.
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