This recipe is easy to make and popular in Iraq since one of the things that Iraq is famous for is dates. We have lots of varieties and kinds of dates from chewy to very hard. It is better to use this recipe with hard type of dates (called kasab) not soft, but you could use soft dates if you didn't find hard dates. Sometimes Ii use already-crushed dates from the market and it goes well too. There are lots of varieties for the coating of the truffles, use as many coatings as you like according to your personal taste.