Curdling cream supply

A worker prepares cream-filled bread for sale at a supermarket in downtown Seoul on Aug. 12.

A worker prepares cream-filled bread for sale at a supermarket in downtown Seoul on Aug. 12. With dairy cows exhausted by the summer heat and milk production declining, fresh cream has also become scarce.

A worker prepares cream-filled bread for sale at a supermarket in downtown Seoul on Aug. 12. With dairy cows exhausted by the summer heat and milk production declining, fresh cream has also become scarce.