Pie maker lemon delicious recipe

Name: Pie maker lemon delicious recipe
Prep time: 10 min
Cook time: 15 min
Total time: 25 min
Cuisine: British, European
Ingredients: 185ml (3/4 cup) milk; 2 tbsp fresh lemon juice; 2 tsp finely grated lemon rind; 150g (1 cup) self-raising flour; 35g (1/4 cup) custard powder; 55g (1/4 cup) caster sugar; 2 eggs, lightly whisked; 100g butter, melted, cooled; 1 tbsp bought lemon curd; Icing sugar, to dust