Vodic za prvi dan za brzi trapist sir
Moguci problemi tokom pravljenja brzog trapist sira
1. Sir je mekan, razmazuje se kao pasta.
UZROK:
prekratko ceđenje
preslabo sirilo ili loše aktiviran starter
prekratko vreme koagulacije
RESENJE:
duže ostaviti koagulaciju (još 10–15 min)
proveriti da mleko stoji mirno tokom zgrušavanja
blago produžiti ceđenje pre presovanja
2. Sir se mrvi, raspada se pri sečenju.
UZROK:
isečen previše sitno (kocke < 1 cm)
previše mešanja posle sečenja koaguluma
prebrzo zagrevanje na 38°C
REŠENJE:
seći krupnije (oko 1 cm)
mešati nežnije i kraće u fazi zrenja grude (gruse)
sporije dizati temperaturu
3. Sir je gumenast i tvrd.
UZROK:
previše “kuvanja” na 38°C
predugo mešanje u fazi zagrevanja
premalo vlage ostalo u zrnu
REŠENJE:
skratiti mešanje na 10 min (ne 15+)
smanjiti intenzitet grejanja (1 na skali)
ranije prekinuti zagrevanje
4. Sir je previše mokar tj. “pliva”.
UZROK:
kratko ceđenje
premalo presovanja
kocke prevelike pa zadržavaju vlagu
REŠENJE:
duže presovanje (još 1–2 h)
malo jače opterećenje (ali postepeno)
seći kocke ujednačeno 1 cm
5. Sir ima sluzavu površinu.
UZROK:
loša higijena ili kontaminacija
previše vlage u frižideru bez ventilacije
REŠENJE:
čistiji rad (alat, ruke, krpe)
obavezno blago “disanje” u frižideru (ne zatvarati hermetički)
redovno brisanje kondenzacije
6. Sir nema ukus, previše “mlečan i prazan”.
UZROK:
premalo starter kulture
kratko zrenje (1 dan je baš minimum)
REŠENJE:
malo povećati starter (ali ne previše)
ostaviti 3–5 dana u frižideru pre finalne ocene
Posle 24h ako je sve OK brzi trapist sir ce:
biti čvrst, ali blago elastičan
imace čist rez
nece biti viška vode
imace blag mlečni miris
First day guide to quick trappist cheese
Possible problems during making quick trappist cheese
1. The cheese is soft, spreads like a paste.
CAUSE:
squeezing too short
too weak rennet or poorly activated starter
too short coagulation time
SOLUTION:
leave coagulation longer (another 10–15 min)
check that the milk stands still during curdling
slightly extend the squeezing before pressing
2. Cheese crumbles, falls apart when cut.
CAUSE:
cut too small (cubes < 1 cm)
too much mixing after cutting the coagulum
too fast heating to 38°C
SOLUTION:
cut larger (about 1 cm)
mix more gently and briefly during the ripening phase of the curds
raise the temperature more slowly
3. The cheese is rubbery and hard.
CAUSE:
too much "cooking" at 38°C
mixing too long in the heating phase
too little moisture left in the grain
SOLUTION:
shorten mixing to 10 min (not 15+)
reduce heating intensity (1 on the scale of 6)
stop heating earlier
4. The cheese is too wet, ie. "swim".
CAUSE:
short squeeze
too little pressing
the cubes are too big so they retain moisture
SOLUTION:
longer pressing (another 1–2 h)
a little heavier load (but gradually)
cut the cubes evenly 1 cm
5. Cheese has a slimy surface.
CAUSE:
poor hygiene or contamination
too much moisture in the refrigerator without ventilation
SOLUTION:
cleaner work (tools, hands, kitchen towels)
mandatory gentle "breathing" in the refrigerator (do not seal hermetically)
regular wiping of condensation
6. Cheese has no taste, too "milky and empty".
CAUSE:
too little starter culture
short ripening (1 day is the minimum)
SOLUTION:
increase the starter a little (but not too much)
leave for 3–5 days in the refrigerator before final evaluation
After 24 hours, if everything is OK, a quick trappist cheese will:
be firm but slightly elastic
it will have a clean cut
there will be no excess water
it will have a mild milky smell
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