Side-by-side or overlay PDF diff driven by one engine that reads each file into a structured model — text, vector geometry, images, form fields, annotations — and compares the models. Moves show as moves, edits show only where they happened, and any PDF type works without picking a mode.
Open a STEP / STP part and it measures itself — volume, thinnest wall, draft and undercut checks on load, plus hole detection with a BOM. Measure, section, export STL. Rust + WASM B-rep kernel, runs in your browser.
Cow milk, raw or pasteurised, is set with calf rennet in 7–20 minutes, cut to hazelnut–walnut size and drained in moulds for at least 15 hours with no pressing. After salting, the rind goes through a warm yeast phase and then repeated washing and rubbing at 10–16 °C, which turns it orange-red; ripening lasts at least 21 days (14 for the smallest format).
Caraway seed (Carum carvi), optional0.5–1.5 % of the cheese, dry
For the caraway (cumin) version; added before or during moulding[cdc-mun2021]
Starter
harmless cultures of bacteria, yeasts and moulds may be added; the surface ferments include Brevibacterium linens
Total time across the recorded steps: 23 days
Start
Drag the bar or press Play
What changes:Starting material: cow milk, raw or pasteurised
Step 1 of 8
Hold the milk and warm it if it waited
Time
up to 26 h
Set
Temperature
up to 73 °C
Set
Salt
None given
Acidity
Not documented
Which microbes the steps name, step by step
Brevibacterium linens
Yeasts
Geotrichum candidum
Output: cheese milk.
Flavour
Not documented
Texture
Not documented
Colour
white
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
Cow milk, raw or pasteurised, is set with calf rennet in 7–20 minutes, cut to hazelnut–walnut size and drained in moulds for at least 15 hours with no pressing. After salting, the rind goes through a warm yeast phase and then repeated washing and rubbing at 10–16 °C, which turns it orange-red; ripening lasts at least 21 days (14 for the smallest format). Made in 8 steps over 23 days. The longest step, finish ripening and wrap, takes at least 21 days (Ministère de l'agriculture 2021). Red-smear ferments, among them Brevibacterium linens, which colour the rind and Rind yeasts Debaryomyces hansenii and Geotrichum candidum, likely added as cultures do most of the fermenting.
Munster keeps a lactic core because its curd is soured and drained for at least 15 hours without pressing. The rind goes through a yeast phase first, then at least two or three washes and rubs that bring up the orange smear. Rind colourants are banned, and one version carries caraway seed in the paste.
Milk
Raw milk, or milk pasteurised at 73 °C or less for up to 40 s; farm Munster is raw only
Setting
Rennet at 38 °C or less, set in 7–20 min; curd cut to hazelnut–walnut size
Draining
No pressing; drains at least 15 h before salting
Washing
A yeast phase at 16 °C or more, then washing at 10–16 °C, RH 90% or more; at least 2 or 3 washes by size
Ripening
At least 21 days; the 120–340 g format at least 14 days
Size
Three formats, 120–340 g (moulds 7.5–12 cm, at most 4 cm high), 450–1000 g (moulds 14–19 cm, at most 4 cm high) and 1000–1750 g (moulds 16.5–19 cm, at most 7 cm high); caraway variant 0.5–1.5% dry Carum carvi
Munster au cuminContains 0.5–1.5 % dry caraway (Carum carvi), added before or during moulding.
Small format (120–340 g)Made in moulds 7.5–12 cm across, washed at least twice and ripened at least 14 days.
Safety
Farm Munster is made from raw milk. For dairy cheeses the specification checks the lactic core: pH 4.5–4.9 at the core 5 days after renneting. That is a check on the cheese's character, not a stated safety limit. ANSES names soft bloomy-rind cheeses and short-ripened pressed uncooked cheeses as the main sources of the hazards found in raw-milk cheese, followed by soft washed-rind cheeses such as Munster. ANSES advises pregnant women, young children, people over 65 and people with weak immunity not to eat raw-milk cheeses other than cooked pressed ones such as Comté.
The specification links the birth of Munster to the abbeys founded on the edge of the Vosges in the 7th and 8th centuries; the town's name comes from the Latin Monasterium confluentis. From the 9th century dairy herds were driven up to the high pastures in summer, and some herders wintered on the western slope, so the cheese came to be made around Munster in Alsace and around Gérardmer in Lorraine, which explains the two names Munster and Géromé. By the 16th century farmers traded the cheese beyond their villages, to the Alsace vineyard towns, the plain and the big cities [cdc-mun2021].