Master this mirror glaze and all your cake recipes will be insta-worthy!
In a bowl, combine the gelatin and water.
In a saucepan boil the sugar, water and glucose to 103C. Remove from the heat, whisk in the gelatin then the milk and whisk.
Place your white chocolate into a saucepan, pour the wet mixture into the bowl and stir until the chocolate melts.
Transfer the mixture into a jug, add the food colouring of your choice, gently mix and leave to cool until it reaches 28-30C then pour over your cake.