Inspired by Key lime pie, the classic American dessert, this is similar to a cheesecake but made with condensed milk. Such an easy, quick pudding that is sweet and sharp from the limes.
Place the milk, custard powder, sugar, and butter in a microwave-safe bowl and whisk together until smooth. Microwave for 2 minutes. Stir, then microwave for another 2 minutes or until the custard ...