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.
Raw cow or buffalo milk stands in earthenware pots for 24–72 hours while the cream rises and the milk sours into laban rayeb. The cream is skimmed off, and the soured curd is ladled onto a mat and hung for 2–3 days to drain. It is then dry-salted, cut into pieces and drained a few hours more before it is eaten fresh.
No fixed amounts recordedA household cheese with no fixed amounts. Industrial karish is made from separator-skimmed, pasteurised milk with a starter culture.
Total time across the recorded steps: 3.1 days – 6.1 days
Start
Drag the bar or press Play
What changes:In clay pots the milk sours while the cream rises over 1–3 days
Step 1 of 4
Leave the milk to sour and cream
Time
24 h – 3 days
Reported
Temperature
Not documented
Salt
None given
Acidity
Not documented
Which microbes the steps name, step by step
Lactic acid bacteria
Flavour
Not documented
Texture
Not documented
Colour
Not documented
Microbes at work in this step
lactic bacteria of the raw milk sour it while the cream rises by gravity
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
Raw cow or buffalo milk stands in earthenware pots for 24–72 hours while the cream rises and the milk sours into laban rayeb. The cream is skimmed off, and the soured curd is ladled onto a mat and hung for 2–3 days to drain. It is then dry-salted, cut into pieces and drained a few hours more before it is eaten fresh. Made in 4 steps over 3.1 days – 6.1 days. The longest step, leave the milk to sour and cream, takes 24 h – 3 days (Hegab O.W 2021). Salt is 2.5 % (Hegab O.W 2021). Lactic acid bacteria; Enterococcus faecium, Enterococcus faecalis and Enterococcus durans were the cocci isolated from karish samples does most of the fermenting.
Industrial karishSeparator-skimmed, pasteurised milk soured with a lactic starter culture.
Pickled karishFresh karish kept in farm milk by-products such as buttermilk, murta or whey.
Safety
Traditional karish is made from raw milk. The source says raw-milk karish made under poor hygiene may carry health-risk contaminants. Industrial karish uses pasteurised skimmed milk and a starter culture.
Hazards the sources name: Enterobacter aerogenes, a coliform often isolated from raw milk and karish, which the source calls an opportunistic pathogen and a spoilage organism.
Fayed et al. (2014) call karish the older of Egypt's two most popular soft cheeses, karish and Domiati, say it has been made since 3000 BC, and say it makes up about 50% of the white soft cheese produced in Egypt.