Mix flour and baking powder. Cut in butter, then add sugar, eggs and vanilla and water . Work the mixture into a pliable dough. Set aside.
Mix walnuts and chocolate; add honey a little at a time to form a firm paste. Roll dough to 1/4" thickness. Cut into 3-4" circles. Place 1 tablespoon of filling on each circle, fold over to make a half moon shape. Seal the edges with the tines of a fork. Fry in hot oil until golden brown.