On foil or cellophane outlines 9 waist size 7, 9, 11, 13, 14, 15, 16, 17 and 18 cm. 500 g of chocolate was broken into pieces and melted over a water bath, mixed with the roasted and coarsely chopped walnuts. The mixture was partitioned in crosses. Allow the chocolate to cool. If cool in a cool room, to obtain a shiny surface, but in a refrigerator is faster. Melt the remaining 60 g of chocolate. Then carefully remove the crosses from fthe oil. The biggest is placed in a round tray in the middle put a bit of melted chocolate and add the next cross, its rays are rearranged so as not to coincide with the rays of the past and so to the end. Thus, the resulting tree is allowed to cool in the cold. Dusted with powdered sugar and then with coconut flour.