Soups & Stews
Biaggi's sherry tomato soup recipe delivers restaurant-quality depth with every spoonful—rich, velvety, and perfectly balanced between sweet and savory. ✨ The secret lies in slow-cooked tomatoes, a splash of sherry for complexity, and a touch of cream that rounds out the flavors without overpowering. This isn't just soup; it's a comforting hug in a bowl, the kind that makes you want to linger over a second helping.
The recipe starts with sautéing onions and garlic until golden, then simmering them with crushed tomatoes and sherry until deeply flavorful. A blend of broth and cream creates that signature velvety texture, while a final touch of basil and Parmesan adds freshness and brightness.
The beauty of this soup is in its simplicity—just a handful of ingredients working together to create something extraordinary.
What makes this version special is the toasted bread crunch on top, adding a satisfying contrast to the silky broth. It's the kind of dish that feels indulgent yet balanced, perfect for chilly evenings or as a starter for a special dinner.
The aroma alone will have everyone gathering around the table, and the taste will have them asking for the recipe.
Serve it with crusty bread for dipping or alongside grilled meats for a complete meal. The flavors only get better as it sits, making it ideal for meal prep or entertaining. Here's how to bring Biaggi's signature style into your own kitchen.
Ingredients for biaggi's sherry tomato soup
Velvety sherry tomato soup starts with golden onions, crushed tomatoes, and a splash of sherry.
| Ingredient | Amount | Notes |
|---|---|---|
| Yellow Onion 🧅 | 1 whole | Diced finely for even cooking |
| Garlic Cloves 🧄 | 4 cloves | Minced for aromatic depth |
| Extra-Virgin Olive Oil 🫒 | ¼ cup | For sautéing onions and garlic |
| Canned Crushed Tomatoes 🍅 | 2 cups | San Marzano preferred for sweetness |
| Dry Sherry 🍷 | ½ cup | Medium-bodied for balance |
| Vegetable Broth 💧 | 2 cups | Low-sodium preferred |
| Heavy Cream 🥛 | ½ cup | Full-fat for velvety texture |
| Fresh Basil Leaves 🌿 | ¼ cup | Chopped for fresh brightness |
| Parmesan Cheese 🧀 | ¼ cup | Freshly grated from block |
| Baguette 🍞 | 1 whole | Crusty, sliced for topping |
| Salt 🧂 | 1 ½ tsp | Diamond Crystal preferred |
| Black Pepper 🌶️ | ½ tsp | Freshly ground for heat |
| Sugar 🍬 | 1 tsp | Balances acidity |
The tomatoes are everything here. San Marzano cans are worth the splurge—they're sweeter and less acidic, which keeps the soup from turning bitter. Grab them at Whole Foods or any well-stocked grocery store. For the sherry, medium-bodied dry sherry (like Harvey's Bristol Cream) works best—it adds complexity without overpowering. If you can't find dry sherry, white wine works in a pinch, but it won't have the same depth. The Parmesan should be real Parmigiano-Reggiano, freshly grated from a block. Pre-grated tastes like sawdust and lacks that nutty richness. The baguette? Look for a crusty, artisanal loaf—the French-style ones from Trader Joe's or your local bakery are perfect.
No sherry? Substitute with extra vegetable broth and a splash of balsamic vinegar—it mimics the depth, though not the exact flavor. Fresh basil is ideal, but dried oregano at half the amount works if you're in a bind. The sugar balances the acidity of the tomatoes—don't skip it, even if the tomatoes are sweet. For the bread topping, toasted sourdough slices are a great alternative if you can't find baguette. The heavy cream is non-negotiable for that signature velvety texture, but if you're watching calories, half-and-half or coconut cream can work in a pinch (though the flavor will differ slightly). The vegetable broth should be low-sodium—Pacific Foods or Imagine brands are my go-tos.
This soup tastes even better the next day as the flavors meld together. Store it in an airtight container in the fridge for up to 5 days. The bread topping should be toasted fresh before serving—it loses its crunch quickly. For meal prep, make the soup ahead and toast the bread separately when ready to serve. Freezes beautifully for up to 3 months—just thaw overnight in the fridge and reheat gently on the stove. The aroma alone will have everyone gathering around the table, and the taste will have them asking for seconds.
Why You'll Love This Recipe
- No-Sweat Simplicity: Honestly, you’ll be done before the water boils. One onion, a few garlic cloves, and a splash of sherry—just 10 minutes of hands-on time, and the rest simmers while you do anything else. That crushed tomato magic does all the work.
- Sherry’s Secret Umami: Here’s what sold me—the sherry isn’t just an ingredient, it’s the star. It cuts through the acidity of the tomatoes, adding this deep, nutty richness that makes it taste like a fancy bistro dish. (Yes, even on a Tuesday night.)
- Leftovers That Don’t Let You Down: Between us, this soup only gets better after a day in the fridge. The flavors meld into something smoother, almost velvety, and it reheats in minutes. I’ve had it for lunch three days in a row—no complaints.
- Budget-Friendly Pantry Staples: You’re using things you already have: onions, garlic, olive oil, tomatoes. The sherry might be the priciest part, but a little goes a long way. This is the kind of recipe that makes grocery bills feel lighter while keeping your freezer stocked with flavor.
Step-by-step instructions for Biaggi's sherry tomato soup
This method delivers restaurant-quality sherry tomato soup with velvety texture and perfect balance.
🍳 Step 1: Sauté Aromatics Until Fragrant
Heat the 0.25 cup extra-virgin olive oil in a medium saucepan over medium heat. Add the 1 whole yellow onion and cook for 5-6 minutes until softened and translucent. This is where the foundation of flavor begins—don't rush this step.
Add the 4 cloves minced garlic and cook for another 1 minute until the garlic becomes golden and fragrant. The moment it starts to brown, you've achieved perfect aromatic development. Keep the heat at medium—too high and the garlic will burn before you can proceed to the next step.
🍳 Step 2: Build the Tomato-Sherry Base
Pour in the 2 cups canned crushed tomatoes and stir to combine with the onions and garlic. Add the 0.5 cup dry sherry and 2 cups vegetable broth, then bring the mixture to a gentle simmer over medium-low heat. This combination creates the perfect balance of acidity and depth.
Simmer uncovered for 15-20 minutes until the soup reduces slightly and flavors meld together. You'll notice the soup thicken slightly and develop a rich, glossy appearance. Stir occasionally to prevent sticking, and taste for seasoning—this is where you'll add the 1.5 tsp salt, 0.5 tsp black pepper, and 1 tsp sugar to balance the acidity.
🥘 Step 3: Finish with Cream and Fresh Herbs
Reduce the heat to low and stir in the 0.5 cup heavy cream. The cream will immediately begin to thicken the soup, creating that luxurious velvety texture. Let it simmer gently for 3-4 minutes—just enough time to heat through without curdling.
Remove the pan from heat and stir in the 0.25 cup chopped fresh basil leaves and 0.25 cup freshly grated Parmesan cheese. The basil adds a bright, fresh finish while the Parmesan contributes a nutty depth. Taste again and adjust seasoning if needed—this is your final opportunity to perfect the balance of flavors.
🔥 Step 4: Toast the Baguette Slices
While the soup simmers, slice the 1 whole baguette into ½-inch thick pieces. Toast them in a dry skillet over medium heat for 1-2 minutes per side until golden brown and crisp. The toasted bread adds a delightful crunch that contrasts beautifully with the smooth soup.
Serve the soup immediately in warm bowls, topped with the toasted baguette slices. The contrast of textures and temperatures makes each spoonful unforgettable. The soup should be hot but not boiling, allowing you to appreciate its velvety texture and complex flavors.
Pro Tips For Making Biaggi'S Sherry Tomato Soup
- SWEAT THE ONIONS LOW: I learned this the hard way—crisping onions over high heat just burns them into bitter sludge. Keep the heat at a steady medium and stir every 30 seconds until they’re translucent but not golden. That slow cook releases their natural sweetness without turning them into charcoal.
- USE SHERRY WISELY: Dry sherry is the soul of this soup, but don’t dump it all at once. Start with half, simmer it into the tomatoes for 5 minutes to deepen the flavor, then add the rest. This lets the alcohol mellow and the wine’s acidity brighten the dish—like letting a good sauce marry before the party.
- STIR THE TOMATOES: After adding crushed tomatoes, give them a solid 2-minute stir on medium-high heat. This breaks up the chunks and helps them release their juices faster. Skipping this step means you’re left with uneven texture—some gloppy, some still in clumps—and a longer simmer time to fix it.
- FINISH WITH A SPLASH OF OIL: Once the soup is smooth and seasoned, turn off the heat and stir in 1–2 tablespoons of extra-virgin olive oil. It coats the back of your throat, rounds out the acidity, and makes the sherry sing. Sounds weird, but it works—like adding a whisper of richness to a bright, tangy dish.
Essential equipment for biaggi's sherry tomato soup
Medium Saucepan
This recipe comes together beautifully in a 3-quart stainless steel saucepan—I swear by my All-Clad tri-ply for even heat distribution and durability. If you don’t have stainless steel, a heavy enameled cast iron (like Le Creuset) works perfectly too.
The key is avoiding nonstick pans—they can’t handle the simmering time without warping flavors. 🔥
Immersion Blender
While this soup doesn’t require blending (the texture is intentionally chunky), an immersion blender like the Cuisinart Smart Stick comes in handy if you prefer a smoother finish. Simply pulse for 10-15 seconds at the end to break up any large tomato pieces.
For a truly rustic texture, skip blending entirely—Biaggi’s original likely had visible tomato flecks.
Fine-Mesh Strainer
A fine-mesh strainer (like the OXO Good Grips) is essential if you want to remove any onion skins or herb stems before serving.
I like to strain the soup through one while it’s still warm, then press the solids gently with a wooden spoon to extract every last drop of flavor. This step elevates the soup’s clarity and presentation. ✨
Cheese Grater
For that nutty, fresh Parmesan finish, invest in a handheld cheese grater (I love the Microplane). Pre-grated cheese lacks the depth and texture, so grating your own Parmigiano-Reggiano from a block makes all the difference.
If you’re short on time, a box grater with a fine side works too—just be patient and use long strokes.
Toasted Bread Tools
For the crispy baguette topping, a nonstick skillet (like Mauviel M’Cook) is ideal—it prevents sticking and ensures even browning. If you’re feeling fancy, a cloche (like the Le Creuset round cake cover) keeps the bread warm and crispy while the soup sits.
For a budget-friendly option, a wire cooling rack placed over a baking sheet works too—just toast the bread directly on it.
Nutrition facts
Frequently asked questions
Can I substitute dry sherry with another wine or alcohol?
The sherry adds depth and balance to the soup, but if you don't have it, medium-dry white wine (like Pinot Grigio) works in a pinch. For a non-alcoholic version, use extra vegetable broth plus 1 teaspoon balsamic vinegar—it mimics the acidity and complexity. Just reduce the broth by 2 tablespoons to compensate for the liquid difference.
Why does the soup need sugar if the tomatoes are already sweet?
The sugar balances the natural acidity of the tomatoes, creating harmony in each spoonful. Even if your tomatoes taste sweet, the acidity can make the soup taste sharp. 1 teaspoon sugar (or honey) rounds out the flavors beautifully—it’s a classic technique in Italian cooking to soften acidity. Think of it like the pinch of salt that makes sweet-and-sour dishes perfect.
Can I make this soup in a slow cooker or Instant Pot?
Yes! For a slow cooker, sauté the onions and garlic first, then transfer everything to the pot and cook on low for 4-5 hours. For an Instant Pot, sauté the aromatics, then add all ingredients and cook on high pressure for 5 minutes, followed by a 10-minute natural release. The Instant Pot version will be slightly thicker—reduce the broth by ½ cup if needed.
What if I don’t have fresh basil or Parmesan?
No problem! Swap the fresh basil for ½ teaspoon dried oregano (it’s more potent, so use sparingly) or a pinch of red pepper flakes for heat. For Parmesan, use Pecorino Romano (grated fresh) or even nutritional yeast for a vegan option—though it won’t have the same depth. The key is adding something to brighten the soup’s richness, even if it’s just a squeeze of lemon juice.
How do I fix curdled cream in the soup?
If the cream separates or curdles, immediately remove the pan from heat and whisk in 1 tablespoon cold water or 1 teaspoon cornstarch mixed with 1 tablespoon water. Stir gently until smooth, then return to low heat for 1-2 minutes to reheat. The cornstarch acts as a stabilizer—just don’t overheat it or it’ll thicken too much. Prevention tip: Always add cream off the heat and stir constantly.