Despite this, Oda Nobunaga was a vital link in the chain which led to this event because it was he who enabled the Edo period to take place by his thinking and the Meiji Restoration was the ultimate objective of Oda Nobunaga.
Quick Answer. Ricotta cheese that is opened can be stored in the refrigerator for one to two weeks. However ricotta that is stored in the freezer can be used for up to three months. Continue Reading.
Look At the Date. All packages of ricotta cheese bear a use-by date. This date is the last date the manufacturer will guarantee the quality of the product and can serve as a guideline for keeping the cheese. Keep in mind that an unopened container of ricotta may stay fresh for two to four weeks, and may be good for a week or two past this date. However, if the date has long since come and gone, it's a safe bet that the cheese is no longer good.