Mango Refrigerator Cake (Mango Float)

3. Continue Layering

1. Repeat the layers: Graham Crackers, Sliced Mangoes, and Sweet Cream.
2. Continue layering until the crackers and cream are used up, ending with a generous, thick layer of the sweet cream on top.

4. Finish and Chill

1. Top Layer: Arrange the remaining cubed mangoes decoratively over the top cream layer (or gently fold the cubes into a final layer of mango purée/jelly if you prefer a glazed look like the photo).
2. Chill (Crucial Step): Cover the dish tightly with plastic wrap. Refrigerate the cake for a minimum of 6 hours or, ideally, overnight. The long chilling time allows the Graham crackers to absorb moisture from the cream and soften to a cake-like consistency.
3. Serve: Once chilled, the cake will hold its shape when sliced. Serve cold.