For each roll, use moist fingers to spread about 250 ml (1 cup) of rice on a soy wrapper, until 2.5-cm (1-inch) from the upper edge. Spread 30 to 45 ml (2 to 3 tablespoons) of speculoos spread in the centre of the sheet, the entire width. Cover with about 250 ml (1 cup) of fruit. Put a few grains of rice on the rice-less upper part. Roll, starting from rice side of the sheet. Compress roll with a bamboo mat, applying uniform pressure.