What it is
A buffalo-milk butter made directly from buffalo milk or from whey left by mozzarella and related buffalo-milk cheeses.
Origin place card
The origin zone is not one town but the Campanian buffalo-dairy belt around Naples, Caserta and Salerno.
Verified history
The source presents it as a by-product and parallel product of the buffalo mozzarella world, made from milk or from the whey of mozzarella and other buffalo-milk dairy products. Treat this as source-supported tradition/history from Regione Campania PAT — Burro di bufala; the current evidence does not independently establish a founder, precise origin date, first attestation, or archival origin beyond that source framing.
Local hypothesis
The product is a preservation answer to abundance: when buffalo milk entered the cheese vat, the fat could be rescued as butter.
Local legend / oral tradition
No legend is documented; fieldwork should gather memories of butter from buffalo mozzarella dairies.
Ingredients
Buffalo milk cream or whey from mozzarella processing; water at 10–15°C in the traditional fat-firming stage. Source-supported detail: Nel caso in cui venga ricavato direttamente dal latte, il burro si ottiene mediante centrifugazione o zangolatura della crema.
Method
When made from milk, cream is centrifuged or churned; from whey, residual whey is heated to make flakes rise, drained through cotton, worked in wood, chilled, formed and matured. Source-supported detail: Se si parte dalla lavorazione del siero derivato dalla lavorazione della mozzarella, il procedimento è più lungo: il siero residuo della lavorazione della cagliata va portato a 75-85 gradi, in modo tale da fare affiorare i fiocchi di latte, la
Ritual / calendar
Infine, dopo aver rassodato il grasso affiorante attraverso l'aggiunta di acqua a 10-15 gradi, viene formato il burro che, una volta temprato in acqua fredda e privato dell'acqua residua viene lasciato maturare.
Why travel for it
A destination note for the mozzarella belt: butter is the hidden sibling of the more famous mozzarella.
Recreate-it pathway
Do not give a household recipe; this is a dairy by-product requiring controlled milk handling.
Editorial warning
Milk-fat production requires dairy hygiene controls; TIFA page should not encourage home production from raw milk.
Fieldwork questions
Which dairies still make it? Is it sold alongside mozzarella? What dishes use it locally?
Photo brief
A buffalo dairy, whey pots, hand-formed butter cylinders, and cold-water tempering.