On pizza, cheese must do more than melt. It must add flavour without soaking the centre, withstand intense baking and remain pleasant as the pizza cools. Fior di latte meets this balance particularly well.
What is fior di latte?
In the world of pizza, the term fior di latte generally refers to fresh stretched-curd mozzarella made from cow’s milk. It differs from mozzarella di bufala, made from buffalo milk. Both can be excellent, but they do not offer exactly the same intensity, moisture or reaction to heat.
Fior di latte has a mild milky flavour, a supple texture and the ability to melt without becoming a uniform greasy layer. AVPN regulations allow buffalo mozzarella or fior di latte, distributed evenly over the pizza.
Why does it suit very hot baking?
In a wood-fired oven, pizza bakes quickly. The cheese must heat up, relax and melt fast without burning before the dough is ready. Fior di latte suitable for pizza softens within moments and forms melting patches rather than a dry film.
Its behaviour depends greatly on draining. Too moist, it releases water and can make the pizza centre difficult to bake. Too dry or industrial, it loses freshness and may become rubbery. The pizzaiolo’s work lies both in choosing the product and preparing it correctly.
Cutting, draining and distribution
Fior di latte is often cut into sticks or strips. This shape encourages even melting and precise dosing. After cutting, draining can help remove excess liquid, especially with very fresh mozzarella.
- Cut evenlyPieces of similar size melt at the same rate.
- Allow to drainExcess liquid must not end up in the centre of the pizza.
- Distribute without coveringThe tomato should remain visible: pizza is not a sheet of cheese.
- Adjust the amountA wetter topping calls for greater restraint.
Fior di latte or mozzarella di bufala?
Mozzarella di bufala has a more intense flavour, often a more melting texture and potentially higher water content. It brings real personality but requires careful management. Fior di latte is generally more consistent and easier to balance with many toppings.
Fior di latte
- Mild milky flavour
- Even melting
- Good versatility
- Easy balance with tomato
Mozzarella di bufala
- More pronounced flavour
- Very melting texture
- Often higher moisture
- Strong aromatic presence
How can you recognise fior di latte suited to pizza?
Reading ‘mozzarella’ on the packaging is not enough. Good fior di latte should smell fresh, have a supple texture, natural colour and a simple ingredient list. During tests, the pizzaiolo mainly observes released water, melting speed, colouring and texture after a few minutes.
At Gastonello, cheese selection follows a simple logic: it must taste good on its own but, above all, be right on the pizza. Dough, tomato and topping must remain distinct. Cheese that is too dominant or watery unbalances the whole.
Frequently asked questions
Is fior di latte always made in Italy?
No. The term describes a type of cow’s-milk mozzarella and it can be produced in different countries. At Gastonello, our choice is part of our commitment to Italian products.
Why not use grated mozzarella?
Industrial grated mozzarella is practical but may contain less moisture, melt into a uniform layer and lack the fresh texture sought on Neapolitan pizza.
Should fior di latte cover the whole pizza?
No. Distribution in separate areas preserves visual and flavour balance between tomato, cheese, basil and dough.
References and sources
These sources provide further verification of the main technical, cultural and food-safety references cited in the article.