Procedure:
Roll the nuts in a few oil.
Dissolve the yeast in lukewarm water. Combine all the ingredients in a bowl by adding the yeast for last, mix it all together, forming a big ball and let it rise for at least 3 hours covered with a cloth.
When the dough is light, divide it into 2 part, cut a cross on each, brush them with egg yolk and bake for 30-35 minutes at 180 ° C.