Best Flour for Neapolitan Pizza

Flour is one of only four basic ingredients in traditional Neapolitan pizza dough, yet choosing the right flour can significantly change fermentation, stretching and baking.

For most home pizza makers, a good Italian Tipo 00 flour specifically formulated for pizza is an excellent starting point.

But “00” alone does not automatically mean the flour is ideal for pizza.

Quick Answer

Look for:

• pizza-specific Tipo 00 flour
• around 11.5–13% protein
• moderate-to-strong gluten development
• strength suited to your fermentation time

For an overnight or roughly 24-hour dough, a flour around W 260–300 can be a useful starting range.

The fastest way to learn what the right flour feels like is to handle a batch that a professional has already fermented correctly — which is what a class in Naples gives you. Dates go quickly in the summer months, so it is worth checking availability before you plan around one.

What Is 00 Flour?

00 is an Italian classification describing flour refinement and milling. It sits at the fine end of a scale that runs 00, 0, 1, 2, integrale — the lower the number, the less bran and germ remain.

It does not automatically mean high protein, strong gluten or pizza-specific use.

Two 00 flours can behave very differently.

Is 00 Flour the Same as Pizza Flour?

No.

Some pizza flour is 00, but some 00 flour is intended for pasta or pastry. A 00 pastry flour in a 24-hour pizza dough will slacken, spread and tear, and the packet gives no warning.

Look for packaging that specifically mentions pizza or fermentation.

Why Is 00 Flour Popular for Neapolitan Pizza?

Good pizza-specific 00 flour offers:

• fine texture
• extensibility
• gluten strength
• good high-temperature performance

It can produce soft, airy crust in a fast bake — and a fast bake is the point. The style exists because the oven runs above 400°C and finishes the pizza in 60–90 seconds, as our pizza oven temperature guide sets out. Flour that browns well in ninety seconds is a different requirement from flour that browns well in twelve minutes.

Other Naples Food Experiences You Might Enjoy

Reading about hydration and gluten strength gets you only so far; the moment it makes sense is when you press a properly fermented ball for yourself. In Naples’ Centro Storico — the old town around Spaccanapoli and Via dei Tribunali — you can book hands-on dough and pizza classes with a working pizzaiolo, wood-fire oven sessions, pizza and tiramisu workshops, pizza and gelato making classes, and full Neapolitan cooking classes that cover pasta and antipasti alongside the pizza. Most run 2–3 hours and end with you eating what you shaped.

What Does Flour Strength Mean?

Stronger flour can generally absorb more water, tolerate longer fermentation and hold gas for longer.

Weak flour may work for short doughs but can break down during long fermentation. The gluten network that was holding the gas simply stops holding it, and the dough goes slack and sticky some hours before you meant to bake.

What Is W Rating?

The W value is a laboratory measure of flour strength.

A rough guide:

These ranges are approximate. Italian mills print W on professional sacks far more often than on supermarket bags, so outside Italy you may have to work from protein content instead.

What W Is Best?

For an overnight or 24-hour dough, around W 260–300 is often practical.

Longer fermentations may benefit from stronger flour.

Is Stronger Always Better?

No.

Very strong flour may resist stretching, spring back and require more fermentation. If your dough keeps snapping back to a smaller disc, the flour is often ahead of the schedule rather than the technique being wrong — our guide to stretching pizza dough by hand covers the difference.

Match the flour to your process.

Protein Content

Around 11.5–13% protein works well for many Neapolitan-style doughs.

Protein is not a perfect substitute for W value, but it is useful when W is not listed. It tells you roughly how much gluten is available; it says nothing about the quality of that gluten, which is why two flours at 12.5% can still behave differently.

Best Flour by Fermentation Time

Same day

Medium-strength flour.

Around 24 hours

Medium-strong flour, roughly W 260–300.

48 hours

Stronger flour, perhaps around W 280–320.

72 hours

Choose flour designed for extended fermentation and control temperature carefully.

Longer is not automatically better. A 72-hour dough held too warm will be further gone than a 24-hour dough handled well.

00 Flour vs Bread Flour

Strong bread flour can be an excellent home-oven choice. If your oven tops out at 250°C, the longer bake favours a flour that holds structure over one tuned for ninety seconds of extreme heat.

Can You Use Plain Flour?

Yes, particularly for shorter fermentation.

However, it may be weaker than dedicated pizza or bread flour. Expect a slacker dough, a less pronounced rim and a shorter window between ready and over-fermented.

Can You Mix Flours?

Yes.

For example, 70% 00 pizza flour and 30% bread flour can provide a useful balance — the extensibility of the first with some of the strength of the second. Mixing is also the practical answer when the only 00 flour you can buy locally is a pastry grade.

Hydration and Flour

Different flours absorb water differently.

A dough at 62% hydration may feel perfect with one flour, dry with another or sticky with another.

Adjust according to flour behaviour. Change one variable at a time, and hold back a little of the water until you have felt how the flour takes it.

Why Does Dough Spring Back?

Possible causes include:

• flour too strong for the schedule
• dough too cold
• insufficient fermentation
• insufficient resting

Why Does Dough Tear?

Possible causes include:

• weak flour
• over-fermentation
• high hydration
• poor gluten development

Is Italian Flour Automatically Better?

No.

Italian pizza flour is convenient because many products are formulated specifically for this style, and because the packaging tends to state what the flour is actually for.

But excellent flour is produced in many countries.

Basic Dough With 00 Flour

600 g 00 pizza flour
370 g water
17 g salt
0.5 g instant dry yeast

That is a hydration of just over 61% and a very small amount of yeast, which is what makes the long ferment possible. For the full method, see Neapolitan Pizza Dough Recipe, and for the finished pizza our authentic Neapolitan pizza recipe takes it through to the oven.

Common Flour Mistakes

• choosing by “00” alone
• buying extremely strong flour for same-day dough
• using weak flour for long fermentation
• increasing hydration without considering flour absorption
• using too much flour when stretching
• changing brands every time

The last one is the quiet killer. Every flour needs a few bakes before you know how it takes water and how fast it ferments, and switching brands resets that knowledge each time.

Learning About Flour in Naples

A pizza-making class can help because you get to touch properly fermented dough and understand why a professional flour works with a particular fermentation schedule.

The class that deals with the dough most directly is the Neapolitan Pizza and Tiramisu Cooking Class — dough from scratch, hand-stretched, baked in a wood-fire oven, rated 4.9/5 by 1,603 guests and from around €20. The Neapolitan Pizza and Tiramisù Making Class (4.7/5, 988 reviews) runs smaller groups and hands out printed recipe cards, which is the more useful format if you intend to repeat the dough at home. For a session built around the craft rather than the dessert, the Pizza and Tiramisu Making Class with Unlimited Wine (4.7/5, 98 reviews — a smaller review base than the others) works the dough from scratch in a historic wood-fired oven.

There is more on what a Naples class covers, and how the sessions are structured, in our guide to pizza making class tips. For the wider context — where the style came from and where to eat it — see our Naples pizza guide.

Compare pizza-making classes in Naples →

Frequently Asked Questions

What is the best flour for Neapolitan pizza?

Pizza-specific Italian Tipo 00 flour is the traditional starting point.

Is all 00 flour suitable?

No.

What protein level is useful?

About 11.5–13% for many doughs.

What W rating is useful for 24-hour dough?

Approximately W 260–300 is a practical range.

Can I use bread flour?

Yes.

Is stronger flour always better?

No.

Final Thoughts

The best flour is the flour that matches your fermentation, hydration, temperature, oven and technique.

Start with a medium-strong pizza flour, learn how it behaves and adjust from there.

Ready to Book?

The Naples pizza making class — dough from scratch, wood-fire oven, pizza and tiramisu — is rated 4.9/5 by 1,603 guests. Classes from €20. Free cancellation up to 24 hours before.