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Cheese from Italy, Trentino-Alto Adige, Prov. Bolzano
Hartkäse Alta Badia (Formaggio duro Alta Badia)Alta Badia
Part-skimmed, pasteurised mountain cow milk is soured with lactic cultures and set with calf rennet. The curd is cut small, semi-cooked, moulded without pressing and brined. The wheels ripen 100 to 365 days while their rind is treated every two days with water and salt and, where used, Brevibacterium linens and yeasts.
Applied to the surface with water and salt during ripening; the sheets list this treatment as optional ("evtl.")[pat-sheet][onaf-sheet]
Starter
lactic cultures
Total time across the recorded steps: 3.3 months – 12 months
Start
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What changes:The mountain milk is part-skimmed and pasteurised
Step 1 of 7
Skim and pasteurise the milk
Time
Not documented
Temperature
Not documented
Salt
None given
Acidity
Not documented
Which microbes the steps name, step by step
Brevibacterium linens
Yeasts
Flavour
Not documented
Texture
Not documented
Colour
Not documented
Microbes at work in this step
Not documented for this step.
Method
Measured measured in a studySet fixed by a specification or tested recipeReported one source reports itTypical a general value, not sourced for this fermentUnconfirmed not yet checked against a source
At a glance
Part-skimmed, pasteurised mountain cow milk is soured with lactic cultures and set with calf rennet. The curd is cut small, semi-cooked, moulded without pressing and brined. The wheels ripen 100 to 365 days while their rind is treated every two days with water and salt and, where used, Brevibacterium linens and yeasts. Made in 7 steps over 3.3 months – 12 months. The longest step, ripen with a treated rind, takes 3.3–12 months (Autonomous Province of Bolzano). Brevibacterium linens and Yeasts do most of the fermenting.
ONAF says it has one of the longest ripening processes of the local cheeses, up to a year. Its rind is treated every two days with water and salt and, where used, Brevibacterium linens and yeasts. The paste is closed, with no eyes.
Rind
Hard, dry, rustic, amber yellow
Size
Cylinder about 50 cm across and about 10 cm high, 8–9 kg
The province's form ties the cheese to the long dairy tradition of the Val Pusteria and the Brunico dairy. It was added to the national list of traditional products in March 2021.