A plant-based royal icing that contains just 2 ingredients
- 60 ml aquafaba chilled
- 250 - 350 g icing sugar
Pour the aquafaba into a large bowl and whisk constantly until thick, white and bubbly. A soft peak is good.
Add the icing sugar a spoonful at a time, whisking all the time until it has all be used up. The icing will become thick and glossy. Use 250g of icing sugar if you want to decorate biscuits and 350g for icing a cake.