Best Tomatoes for Pizza: Choosing the Right Tomatoes for Authentic Italian Pizza

Great pizza starts long before it goes into the oven. While the dough often gets most of the attention, the tomatoes play an equally important role in creating the balanced flavor that defines authentic Italian pizza.

In Italy, pizza sauce isn't something that's heavily seasoned or slow cooked for hours. Instead, the best pizzas rely on high-quality tomatoes whose natural sweetness and acidity shine through with very little added.

In this guide, you'll learn what makes a tomato ideal for pizza, why San Marzano tomatoes have become the benchmark for Neapolitan pizza, and how to prepare them the traditional Italian way.

Why Tomatoes Matter

Pizza may only contain a handful of ingredients, which means every one of them has to earn its place. A poor-quality tomato can produce a sauce that's watery, overly acidic, or lacking the natural sweetness that balances the cheese and crust.

The best pizza tomatoes have a rich flavor, low water content, and enough natural acidity to brighten the pizza without overpowering the other ingredients.

For this reason, Italian pizzaioli pay just as much attention to the tomatoes as they do to the dough.

Why San Marzano Tomatoes Are So Popular

When people think of authentic pizza, San Marzano tomatoes are often the first variety that comes to mind. Grown in the volcanic soil near Mount Vesuvius, these tomatoes are prized for their balanced sweetness, low acidity, and meaty texture.

Authentic Pomodoro San Marzano dell'Agro Sarnese-Nocerino DOP tomatoes are protected by strict production standards, although many excellent Italian plum tomatoes outside the DOP designation also produce outstanding pizza.

The important lesson isn't that every pizza must use DOP San Marzano tomatoes. It's that starting with high-quality Italian tomatoes makes a noticeable difference.

Whole Peeled or Crushed?

Traditional Neapolitan pizzerias almost always begin with whole peeled tomatoes rather than prepared pizza sauce.

The tomatoes are gently crushed by hand or passed briefly through a food mill, then seasoned very lightly with salt. This preserves their fresh flavor and natural texture while allowing them to cook directly on the pizza.

Prepared pizza sauces often contain added herbs, sugar, garlic, or onion, ingredients that aren't typically part of authentic Neapolitan pizza.

Should You Cook the Sauce?

One of the biggest surprises for home cooks is that traditional pizza sauce isn't cooked before it goes on the dough.

Because Neapolitan pizzas bake at extremely high temperatures, the tomatoes cook directly on the pizza in less than two minutes. Pre-cooking the sauce isn't necessary and can actually dull the fresh flavor of the tomatoes.

Marco's Tip

One of the biggest mistakes I see is people trying to improve good tomatoes by adding lots of seasonings. If you're using quality Italian tomatoes, all you usually need is a pinch of salt. Let the tomatoes speak for themselves. That's exactly how many traditional pizzerias in Italy prepare their sauce.

Common Mistakes

Using Sweet Pizza Sauce

Many commercial pizza sauces contain added sugar. Authentic Italian pizza relies on the natural sweetness of ripe tomatoes instead.

Over-Seasoning the Tomatoes

Adding garlic powder, onion powder, Italian seasoning, and sugar can easily overwhelm the clean flavor that makes authentic pizza so enjoyable.

Using Watery Tomatoes

Excess liquid can leave the center of the pizza soggy and prevent the crust from baking properly.

Frequently Asked Questions

Do I have to use San Marzano tomatoes?

No. While they're an excellent choice, many high-quality Italian plum tomatoes also produce outstanding results.

Can I use canned crushed tomatoes?

Yes, provided they contain only tomatoes and perhaps a small amount of salt, without unnecessary seasonings or sugar.

Should I add oregano or basil to the sauce?

Traditional Neapolitan pizza sauces are usually kept very simple. Herbs are added to the pizza itself rather than mixed into the tomatoes.

Related Articles

• How to Make Authentic Neapolitan Pizza Dough
• Pizza Margherita Recipe
• Pizza Marinara Recipe
• Pizza Capricciosa Recipe
• What Is Fior di Latte?

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About the Author

Marco is the founder of Olio&Olive, an Italian specialty food importer with more than 20 years of experience sourcing authentic products directly from Italy. Originally from Vicenza, Italy, he is passionate about sharing traditional recipes, regional food culture, and the ingredients that make authentic Italian cooking so special.