01 -
Preheat oven to 175°C and lightly grease a 23x33 cm (9x13 inch) baking dish to ensure easy removal of the cake.
02 -
Spread the entire can of crushed pineapple, including juices, evenly across the bottom of the prepared baking dish to create a moist base layer.
03 -
Drop spoonfuls of German chocolate frosting over the pineapple layer allowing some pineapple to remain visible; this will create pockets of gooey richness after baking.
04 -
Sprinkle the dry yellow cake mix evenly over the pineapple and frosting layers without stirring, preserving distinct layers for texture contrast.
05 -
Evenly scatter the chopped pecans and shredded coconut over the cake mix, forming a crunchy and aromatic crust.
06 -
Distribute cold slices of unsalted butter over the top layer to promote caramelization and help the cake set while baking.
07 -
Bake in the preheated oven for 45 to 50 minutes until the top is deeply golden and edges are bubbling, emitting a rich chocolate and coconut aroma.
08 -
Allow the cake to cool for at least 15 minutes to set properly before cutting into squares; serve warm or at room temperature, optionally with vanilla ice cream.