Complex sentence: In 2007, dark chocolate-dipped mints were introduced in three flavours: peppermint, cinnamon, and ginger and in 2008, dark chocolate-dipped mints were introduced in crème de menthe.
Split into simpler sentences: In 2007, dark chocolate-dipped mints were introduced in three flavours: peppermint, cinnamon, and ginger. And in 2008, dark chocolate-dipped mints were introduced in crème de menthe.