Buttermilk - cultured how long

eljayv, Jul 8, 8:53pm
can it keep in fridge after opening please?

petal1955, Jul 8, 8:57pm
It will have a "Best Before" date on it..and if keep refrigerated it would be OK a little past this date........The smell test is always the best.

eljayv, Jul 8, 9:01pm
Thanks I was told best before referred tounopened carton.