It depends on personal preference, I think if eaten as a snack if the blueberry is better, because it is not greasy to eat more flavorful, and the shell is also thinner, better to deal with a little

Abalone fruit shell is too hard, you need to use a tool to get open, and the nuts are too oily, abalone fruit is too high because of the fat content is not easy to keep, it is easy to spoil