LEMON SLICE

INGREDIENTS ......150gm of butter/ marg, 1 cup of plain flour ,1/2 cup of icing sugar . Topping ...2 tbs of custard powder, 1/2 tsp baking powder, 1 cup of castor sugar , 1/2 cup of lemon juice ,1 tbs of grated lemon rind , 3 eggs . Preheat your oven to 180 deg C . Line the base of a 20cm x 30 cm of an ovenproof dish with baking paper . Melt the butter/ marg and mix in the flour and sugar . Press the dough into the base of the prepared dish / pan . Bake in the preheated oven for 20 minutes or until the base is lightly golden . While baking the base ,. prepare the topping . Mix together in a bowl the custard powder ,baking powder , castor sugar , lemon juice , lemon rind and eggs until well combined . When the slice base is baked , pour the topping over and bake for a further 25 minutes or until set . Remove from the oven allow to cool completely and then cut into slices when cold .