You will need 3 cups of custard for this recipe - this can be home-made or made using custard powder. Preheat oven to mod. Line a deep 22cm round cake pan or a 23cm square slice tin with baking paper.

Line a 20 x 15 cm, 2 cm deep dish with plastic wrap. Place the first layer of crackers in the dish, aligning the breaking lines in the same direction. Combine the sugar, custard powder, milk, butter, ...

Light, lemony and made with only six ingredients, this lemon custard cake is perfect for any occasion. Here's how to make it ...