Beat the butter and honey until frothy. Mix in powdered sugar, flour, salt, whiskey or juice and the nuts. Wrap the dough in foil and refrigerate for about 3 hours.
Preheat the oven to 180 ° C fan oven. Using a teaspoon, cut off small portions from the dough and form balls out of them. Bake these at 180 degrees on the middle rack for about 13 minutes.
Remove the balls, let them cool and then roll them in powdered sugar, preferably when they are not quite cold yet.