The magic cake is aptly named because although the batter is poured into the baking dish all at once, while it cooks, it separates into three distinct layers—a dense bottom layer, a custardy middle layer, and a fluffy, cakey top layer. This magic separation of layers is due to a couple of factors. The large quantity of liquid helps create a dense base and the lower oven temperature allows the batter more time to settle. This cake takes a long time to cool, so make sure to allow enough time for that before serving.
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