Lemon Posset with shortbread Author: Aimee Ryan for Wallflower Kitchen Serves: 4 Ingredients [b]For the shortbread biscuits:[/b] 200g dairy-free butter 125g icing sugar 310g plain flour 1 tbsp cornflour mixed with 2 tbsp cold water 2 tsp vanilla extract 1 tbsp dairy-free milk, if needed[br] [b]For the posset:[/b] 600g silken tofu zest and juice of