Chocolate can remain stable for many months when stored under proper conditions. The ideal temperature for chocolate is between 65 and 70 degrees Fahrenheit, and away from sunlight. The back of a pantry is often a good choice. You do not want to refrigerate or freeze chocolate, as this can cause it to bloom. While it is still safe to eat, the flavor and texture is usually compromised. It is important to note that chocolate absorbs odors easily. Avoid storing near items with strong scents as these can be absorbed and alter the flavor of the chocolate.