Crown jewels cupcakes

Makes 12 cupcakesprep 1 hr 30 minstotal time 2 hrs, plus cooling and setting
How to make the brooches:1. Lightly dust a clean work surface with cornflour and roll out the modelling paste until about 3mm thick.2. Using a 4.5cm flower cutter, stamp out 6 flowers and, with a 5cm fluted round cutter, stamp out 6 circles. The icing dri