Hi Lolo,
Once I asked my Lombok guests what dessert can I order after our dinner, the reply was "mmmmmm dessert is a western custom....we really don't have desserts after a meal...."
When I thought about "oleh oleh" for my Lombok friends, I used to take fruits, especially apples, for my hosts. On other occasions, I took pastries from one of the bakeries in Sengiggi. Pastries in sufficient quantities were not always available though. I also know donuts are popular among the young.
Josi