Method: 1. Boil the sugar and water until the sugar dissolves. Add the screwpine leaves. 2. Stir in the egg yolks and pour into a mould. Slowly shake the mould so that the yolks sink in the sugar syrup. 3. The yolks will now appear like strands. Using a thin stick or skewer, join these strands so that they will form a net. 4. Sieve and cool.