Zuppa di Vongole
Zuppa di Vongole is a deeply flavorful Italian seafood soup built around fresh clams, tender prawns, cherry tomatoes, white wine, garlic, anchovies, vegetables, and a homemade shellfish stock.
The flavor comes in layers. The clam liquor adds natural briny richness, prawn shells create a concentrated seafood broth, anchovies provide subtle umami, and tomatoes bring sweetness and acidity. White wine adds freshness while chili gives the soup a gentle warmth.
Served hot with toasted bread or crisp croutons, this soup feels rustic, elegant, and full of Mediterranean character.
Why People Will Love Zuppa di Vongole Recipe
Fresh clams give the broth a naturally briny, ocean-rich flavor.
Prawns add sweetness and a delicate seafood texture.
Homemade prawn-shell stock creates much deeper flavor than plain water.
Cherry tomatoes add sweetness, acidity, and beautiful color.
Anchovies melt into the broth and provide savory depth without making it taste strongly fishy.
White wine brightens the seafood and tomato flavors.
Garlic adds warmth and classic Mediterranean aroma.
Fresh chili provides gentle heat that can be easily adjusted.
Carrots, celery, and spring onions add sweetness and complexity to the stock.
Tomato concentrate gives the broth extra body and richness.
Reserved clam cooking liquid intensifies the natural seafood flavor.
Leaving a few clams in their shells makes the final presentation especially attractive.
Toasted bread is perfect for soaking up the flavorful broth.
It works beautifully as either an elegant first course or a light main meal.
Key Ingredients
Fresh Clams:
Clams are the heart of this soup. As they open, they release a naturally salty, mineral-rich liquid that becomes an important part of the broth.
Prawns:
Prawns bring sweet seafood flavor and tender texture. Their shells are also valuable because they create a rich homemade stock.
Cherry Tomatoes:
Cherry tomatoes contribute natural sweetness, acidity, and freshness while helping create the soup’s red-orange color.
White Wine:
Wine adds acidity and aromatic complexity while balancing the sweetness of the tomatoes and shellfish.
Anchovies:
The anchovies dissolve into the sauce and provide concentrated umami rather than an obvious anchovy flavor.
Garlic:
Garlic gives the soup its warm Mediterranean character and works naturally with clams, prawns, wine, and tomato.
Celery, Carrot, and Spring Onion:
These vegetables form the aromatic foundation of the homemade shellfish stock.
Tomato Concentrate:
Tomato concentrate adds intensity and helps give the broth a slightly fuller consistency.
Fresh Chili:
Fresh chili provides warmth while allowing the delicate seafood flavors to remain prominent.
Parsley:
Parsley adds freshness and color and is especially good added just before serving.
Expert Tips
Buy clams from a reputable seafood seller and keep them refrigerated until cooking.
Discard clams with broken shells or those that remain open and do not close when gently tapped.
Rinse the clams thoroughly to remove sand and grit.
If the clams are especially sandy, soak them briefly in properly salted cold water before rinsing.
Save all of the prawn shells because they contain excellent flavor for the stock.
Sauté the shells before adding water to develop a deeper seafood aroma.
Do not aggressively boil the shellfish stock; a gentle simmer produces a cleaner flavor.
Strain both the prawn stock and clam liquid carefully so no grit reaches the finished soup.
Do not overcook the prawns because they can become rubbery.
Add cooked clams near the end since they only need to be reheated.
Use dry white wine rather than a noticeably sweet wine.
Let the anchovies dissolve fully into the oil before adding the tomatoes.
Add salt carefully because clam liquor and anchovies are naturally salty.
Toast the bread until quite crisp so it can absorb the broth without immediately falling apart.
Zuppa di Vongole
Ingredients:
2 kg clams
250 g prawns
300 g cherry tomatoes
3 fresh spring onions
2 cloves garlic
2 anchovies in oil
1 sprig parsley
1 fresh chili pepper
30 g celery
60 g carrots
20 g tomato concentrate
200 g white wine
4 g coarse salt
Salt to taste
8 white peppercorns
Instructions:
Preparing the Clams:
Check and Clean Clams: Begin by ensuring the clams are free of sand. Tap each clam on its opening side against a cutting board. Discard any that release dark sand or have broken shells. Place the clams in a colander over a bowl and rinse them thoroughly under running water until no sand remains.
Prepare the Prawns: Remove the heads from the prawns if they have them, then shell them, saving the shells. Carefully remove the black vein (intestine) from the back using a toothpick.
Preparing the Vegetables and Stock:
Vegetable Prep: Trim the beard and the greenest parts of the spring onions, then slice them. Peel and chop the celery and carrots into small pieces. Roughly chop the parsley. Halve 150 g of the cherry tomatoes.
Cook the Stock: In a pan, heat a splash of oil and add the chopped vegetables along with the prawn shells. Sauté for a couple of minutes over medium heat, then deglaze the pan with 50 g of white wine. Add the halved cherry tomatoes, 500 g of water, coarse salt, and peppercorns. Cook the stock for at least 30 minutes over medium heat.
Cooking the Clams:
Cook the Clams: Drain the clams and add them to a large pan where you’ve browned a whole clove of garlic. Pour in 150 g of white wine, cover with a lid, and cook over high heat until the clams open.
Reserve and Shell Clams: Once the clams are cooked, drain them and reserve the liquid. Shell most of the clams, leaving a few whole for presentation.
Final Steps:
Prepare the Chili Pepper: Slice the chili pepper in half, remove the seeds, and cut it into strips.
Sauté Ingredients: In a large pan, heat a little oil and sauté the garlic in its skin (remove later). Add the anchovy fillets and chili strips. After a moment, add the remaining cherry tomatoes cut into wedges, a pinch of salt, and a spoonful of tomato concentrate.
Blend and Strain Stock: Blend the shellfish stock and strain it to obtain a clear liquid. Add this stock and the reserved clam liquid to the pan with the tomatoes.
Cook the Soup: Cook the mixture over moderate heat for 20-25 minutes. Add the prawns and cook for an additional 8 minutes, then add the shelled and whole clams. Season with salt and white pepper to taste.
Serve: Serve the clam soup with toasted croutons, made by grilling slices of bread in the oven.
Important Notes When Making Zuppa di Vongole
Clams must be handled carefully because sand can easily ruin the texture of the broth.
Any clam that remains tightly closed after cooking should be discarded.
The clam cooking liquid should be strained through a very fine sieve or cheesecloth.
Prawns cook quickly and should be added toward the end.
Shelled cooked clams should also be added late to prevent them becoming chewy.
Anchovies provide salt as well as flavor, so taste before seasoning further.
The wine should simmer long enough for its harsh raw aroma to soften.
Leaving some clams in their shells improves presentation but is optional.
The soup should remain brothy rather than becoming as thick as a tomato sauce.
Tomato concentrate is powerful, so the suggested amount is usually enough.
Fresh chili varies significantly in heat level.
The finished broth may become saltier as it reduces.
This soup is best enjoyed soon after cooking.
Leftover seafood should be chilled promptly and reheated gently.
How to Enjoy Zuppa di Vongole After Cooking
Once the prawns are tender and the clams have been returned to the broth, remove the soup from the heat and taste carefully for salt, white pepper, and acidity.
Ladle the Zuppa di Vongole into wide, shallow soup bowls so the shellfish can be distributed attractively.
Place several whole clams in their shells on top of each serving and spoon plenty of the tomato-seafood broth around them.
Finish with chopped fresh parsley and, if desired, a small drizzle of extra-virgin olive oil.
Serve the soup with toasted bread, crostini, or grilled rustic Italian bread. Rub the warm toast lightly with garlic if you want even more Mediterranean flavor.
For the best bite, combine a clam or prawn with tomato, a little broth, and a piece of crisp bread.
The bread should absorb the broth while still retaining enough structure to provide contrast with the tender shellfish.
This soup also pairs nicely with a simple green salad, grilled vegetables, or a light fennel salad dressed with lemon.
If you have leftovers, refrigerate the seafood and broth promptly and reheat only until hot. Avoid prolonged boiling, which can toughen the clams and prawns.
Nutrition Information
Approximate nutrition per serving, based on about 6 servings and excluding toasted bread:
Calories: 310 kcal | Total Fat: 7 g | Saturated Fat: 1.3 g | Monounsaturated Fat: 3.5 g | Polyunsaturated Fat: 1.5 g | Cholesterol: 120 mg | Sodium: 950–1,350 mg depending on clams, anchovies, stock, and added salt | Total Carbohydrates: 18 g | Dietary Fiber: 3 g | Sugars: 6 g | Protein: 34 g
Additional estimate:
Calcium: 120–180 mg | Potassium: 800–1,050 mg | Iron: 15–22 mg | Vitamin A: 2,000–3,000 IU | Vitamin C: 30–45 mg | Vitamin B12: 20–35 mcg
Frequently Asked Questions:
Can I use frozen clams and prawns for this recipe?
Yes, you can use frozen clams and prawns if fresh ones are not available.
Ensure they are fully thawed and drained before using.
While the flavor might not be as robust as with fresh seafood, they will still contribute well to the dish.
What can I substitute for white wine in the recipe?
If you prefer not to use wine, you can substitute it with an equal amount of seafood or vegetable broth.
A splash of lemon juice can also be added to mimic the acidity that wine provides, enhancing the flavor of the soup.
How do I know when the clams are cooked?
Clams are cooked when their shells open fully.
This usually happens after a few minutes of high-heat cooking.
Discard any clams that do not open after cooking, as they may not be safe to eat.
Is it necessary to remove the prawn shells before cooking?
The prawn shells are used to enhance the stock’s flavor.
Once they have imparted their flavor during the stock-making process, they should be removed and discarded before blending and straining the stock.
Can I make this soup ahead of time?
While Zuppa di Vongole is best enjoyed fresh, you can prepare parts of it ahead.
The vegetable and prawn stock can be made in advance and stored in the refrigerator for a day.
When ready to serve, cook the clams and prawns in the reheated stock to ensure they remain tender and flavorful.
How can I ensure the clams are clean and sand-free?
To ensure the clams are free of sand, tap each one on its opening side against a cutting board.
Discard any that release dark sand or have broken shells.
Place the clams in a colander over a bowl and rinse them several times under cold running water until no sand remains in the bowl.
What should I do if some clams don’t open during cooking?
If any clams remain closed after cooking, it is best to discard them.
Clams that do not open may not be safe to eat, as they could be dead or filled with sand.
Can I adjust the level of spiciness in the soup?
Yes, you can easily adjust the spice level by modifying the amount of chili pepper used.
To reduce the heat, remove the seeds and inner membranes of the chili pepper before slicing.
For extra spiciness, you can leave the seeds in or add more chili.
What is the best way to blend and strain the stock?
Once the vegetables and prawn shells have cooked, use a blender or immersion blender to puree the mixture until smooth.
Then, strain the blended stock through a fine-mesh sieve or cheesecloth to remove solids, leaving you with a clear, flavorful liquid.
How can I prevent the prawns from becoming overcooked?
To avoid overcooking the prawns, add them to the soup towards the end of the cooking process.
They only need about 8 minutes to cook through.
Watch them closely, as they should turn pink and opaque, which indicates they are done.
Overcooked prawns can become tough and rubbery.