One type of mooncake I've seen on sale this year, but not before are these "Olive Mooncakes".
Note: The "olives" in question are Chinese olives (Canarium album) and not in any way related to what you and I think of as olives.Those in the first image are regular size; i.e approx 4" in diameter. They also offer a larger size (7" dia.)
or you can have a mixed box.
Of course, you'll need something to wash the cakes down with and what goes better with olives than olives? Olive juice soft drink.
