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.
Baranjski kulen is a fermented sausage from Baranja in north-eastern Croatia. Pork ground at 8 mm is seasoned with paprika, garlic and pepper and stuffed into a pig's caecum, then conditioned, cold-smoked, fermented and matured. The finished sausage has at most 40 % water and at least 29 % protein.
Fully documentedMeat7 days
Recipe
Amounts from a sourceThe specification fixes the meat-to-fat ratio and the cuts but not the amounts of salt and spice.
Pork meat and fat90:10 meat to fat
At least 80 % of the meat from ham and loin, the rest from shoulder; skin, sinew and soft fat removed[eu-baranjski-2015]
spontaneous in the traditional product, which is a naturally fermented sausage with fresh garlic and sucrose and no other additives as far as the study authors know; an industrial version adds starter cultures
Total time across the recorded steps: 7 days
Start
Drag the bar or press Play
What changes:Chilled pork is ground at 8 mm and mixed with paprika, garlic and pepper
Step 1 of 4
Temper the meat and prepare the filling
Time
Not documented
Temperature
Not documented
Salt
None given
Acidity
Not documented
Ham, loin and shoulder are trimmed and ground at 8 mm, then mixed with paprika, garlic, pepper and salt.
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
Baranjski kulen is a fermented sausage from Baranja in north-eastern Croatia. Pork ground at 8 mm is seasoned with paprika, garlic and pepper and stuffed into a pig's caecum, then conditioned, cold-smoked, fermented and matured. The finished sausage has at most 40 % water and at least 29 % protein. Made in 4 steps over 7 days. The longest step, condition, cold-smoke and ferment, takes 7 days (Kušec G 2025) and runs at 18–20 °C (Kušec G 2025). Staphylococcus equorum and Lactobacillus curvatus does most of the fermenting.
Baranjski kulen adds black pepper, which Slavonski kulen does not use; the pepper came from the salami makers of southern Hungary. Its meat is ground at a fixed 8 mm and the fat share is fixed at 10 %.
Kulen from different pork chainsKulen from Black Slavonian pigs had more fat (25.97 %) and less protein (30.19 %) than kulen from crossbred or hybrid pigs.
Safety
The specification caps water at 40 % in the finished kulen. Studied batches reached water activity 0.84–0.85, inside the 0.70–0.91 range the authors give for fermented cured meats. That limits growth, but this is raw pork eaten without cooking. Curing, drying and smoking alone do not consistently kill Trichinella worms in pork (CDC). CDC tells people who are pregnant, 65 or older or have a weakened immune system to avoid unheated fermented or dry sausages, or to heat them until steaming hot.
The first written mention of kulen from Baranja is in the works of folklorist Nikola Tordinac (1858–1888). Its forerunner "Pannonski kulin" was made in Karanac around the turn of the 19th century, and after the Second World War most was made at the Belje plant in Beli Manastir. The name was entered in the EU register as a PGI by Commission Implementing Regulation (EU) 2015/1579 of 9 September 2015.