INGREDIENTS
1 cup
confectioner's/powdered sugar
1/4 stick
butter
2 tbsp
unsweetened cocoa
1
few drops of milk or water
1 1/3 cups
all purpose (plain) flour
1/2 cup
custard powder (Bird’s Custard Powder-available on Amazon and in British shops)
1/4 cup
unsweetened cocoa (I use Barry cocoa)
1 stick
butter
1/2 cup
(4 oz)Baker's/caster sugar
1
egg