My chocolate bar has light-brown or white spots and looks kind of funny – is it still okay to eat it?
We know this problem with chocolate that has been stored where it is too warm sometimes causing the chocolate coating to change to a lighter color. This is from the cacao butter, a natural ingredient of chocolate, settling on the surface. This may happen during transport or during storage. It is normal that you do not want to eat a product that looks less than delicious, but normally you can eat it without any problems.