Cream all ingredients together for 5 minutes on medium speed. Line a standard baking tray with sweetpaste 5mm (1/4") thick and spread NZB RASPBERRY JAM SPREAD. Spread batter over jammed base. Pipe diagonal lines of jam 25mm (1") apart across batter. Oven temperature 205¡C (440¡F).
The metric recipe is of similar size to the avoirdupois recipe but is not an exact conversion.