What Is Passata? The Italian Tomato Base Behind Every Great Sugo

In southern Italy, the end of summer has a sound: the crank of a food mill, the clink of glass bottles, and a whole family talking over a kitchen full of tomatoes. That day’s work is called la salsa, and what goes into the bottles is passata — the tomato base that will carry the household’s sauces through the winter. If you have seen the word on a jar and wondered what makes it different, this guide is for you.

What is passata?

Passata (passata di pomodoro) is ripe tomatoes that have been puréed and strained of their skins and seeds, leaving a smooth, pourable, bright red liquid. The name comes from the Italian verb passare, “to pass through” — because the tomatoes are literally passed through a sieve or food mill.

Good passata is minimally processed. It is typically heated only briefly for safety and bottling, not simmered down for hours, so it tastes of fresh tomato rather than of cooked sauce. Many of the best versions contain nothing but tomatoes, sometimes with a little salt.

Passata vs tomato paste, purée, crushed tomatoes and marinara

Tomato products are confusingly named, especially between Italy and the US. Here is the practical difference:

• Passata — smooth, strained, uncooked or lightly heated. Fresh flavour, thin-to-medium body. No seeds or skins.
• Tomato paste (concentrato) — tomatoes cooked down until very thick and concentrated. Used by the spoonful for depth, never as a sauce base on its own.
• US tomato purée — usually cooked and somewhat concentrated, so it tastes more “cooked” and is thicker than most passata.
• Crushed tomatoes — tomatoes broken into pieces, often with some purée. Chunky rather than smooth.
• Marinara — not an ingredient but a finished sauce, typically built with garlic, olive oil and herbs. See our marinara sauce recipe for the full method.

In short: passata is the blank canvas. Everything else is either more cooked, more concentrated, or chunkier.

What does passata taste like?

Clean, bright and sweet-acidic, like a ripe tomato without the skin. Because it has not been cooked for long, it keeps the fresh, slightly grassy notes that long-simmered products lose. This is why the quality of the tomatoes matters so much — there is nothing to hide behind.

How to cook with passata

A 20-minute sugo, the way we make it

1. Warm three generous tablespoons of extra virgin olive oil in a wide pan over medium-low heat.
2. Add a crushed clove of garlic and let it turn fragrant and pale gold — never brown.
3. Pour in a 700 g bottle of passata, add a pinch of salt, and simmer gently for 15–20 minutes, stirring now and then, until it thickens slightly and turns a deeper red.
4. Tear in fresh basil off the heat and finish with a raw thread of olive oil.

Toss with bronze-drawn pasta and a splash of the cooking water. The rough surface grips a smooth passata sauce in a way that slick industrial pasta cannot.

Other ways to use it

• Pizza sauce — season raw passata with salt, oregano and olive oil and spread it thin. It cooks on the pizza.
• Braises and ragù — the liquid base for slow-cooked meat sauces.
• Soups — a quick base for minestrone or tomato soup.
• Classic Roman sauces — it is the natural base for amatriciana and puttanesca.
• With ‘nduja — melt a spoonful of Calabrian ‘nduja into your sugo for heat and depth.

Why the olive oil matters as much as the tomato

A passata sauce has very few ingredients, so each one shows. Olive oil does two jobs here. First, many of the flavour and colour compounds in tomatoes — including lycopene — are fat-soluble, so cooking tomato in oil carries and rounds out its flavour. Second, a raw finishing drizzle adds aroma that cooking cannot.

That finishing oil should be fresh extra virgin with real fruit and a peppery edge; a flat or old oil adds nothing but fat. Tomato and a green, early-harvest Italian oil share a grassy, tomato-leaf note that makes them natural partners — something you can learn to recognise on our tasting and pairings page.

How to buy passata

• Check the ingredients. Ideally just tomatoes, perhaps salt. Added sugar, citric acid or thickeners are signs of a lower-grade product.
• Prefer glass. It lets you see the colour — a vivid, even red is a good sign.
• Look for origin. Italian-grown tomatoes, harvested ripe, make a sweeter, more balanced passata.
• Refrigerate after opening and use within a few days, or freeze leftovers in small portions.

The bottom line

Passata is the most honest tomato product in the Italian pantry: strained, smooth and barely cooked, so its flavour is entirely down to the tomatoes. Pair it with good pasta and a serious extra virgin olive oil, and twenty minutes is all it takes to make a sauce that tastes like an Italian August.

For more dishes built around the bottle, browse our Italian olive oil recipes.

Make your next sugo with oil pressed from a single Calabrian grove — explore the Olive Father range.