Fior di Latte

Fior di latte is fresh mozzarella made exclusively from cow's milk, distinct from the buffalo milk version that dominates premium Italian cheese counters. The name translates to "flower of milk" and refers to the delicate, milky character that sets it apart from both buffalo mozzarella and the low-moisture mozzarella sold in grocery store blocks. Developed in Southern Italy as a cow's milk alternative to buffalo mozzarella, fior di latte became the workhorse of Neapolitan and Roman pizzerias precisely because its 52–60% moisture content and 18–22% fat produce a predictable, even melt without the excessive oiliness that buffalo mozzarella can release under high heat.

In Italy, the legal distinction matters: without qualification, the word "mozzarella" legally means buffalo milk. Fior di latte specifies the cow's milk version. The difference in fat content matters in the kitchen—fior di latte melts more evenly and with less greasiness, making it the professional choice for baked applications. For cold applications like Caprese, buffalo mozzarella is often preferred for its more complex, tangy flavor, but fior di latte is perfectly adequate and widely used. The quality depends entirely on freshness; the best fior di latte is made and sold the same day, with a smooth, elastic texture that feels slightly rubbery when raw and transforms into a creamy, slightly stringy consistency when heated.