METHOD : 1) Sieve soft flour, baking powder and baking soda. 2) Cream margarine with sugar. 3) Add egg in small portions, then the sesame seed paste. 4) Add sieve flour & stir to combine. Rest in refrigerator for at least 30 min. 5) Scale at 10g each, mould round and place on silpat, flatten a little bit with your palm. 6) Brush the surface with water, spread black and white sesama seeds on surface. 7) Bake at 180C for approx.15 min. or until golden brown colour.