01 -
Preheat the oven to 350°F (175°C).
02 -
Lightly grease a 9x13-inch (23x33 cm) baking dish.
03 -
Evenly distribute the undrained crushed pineapple in the base of the prepared baking dish.
04 -
Spoon dollops of German chocolate frosting evenly over the pineapple layer.
05 -
Sprinkle the yellow cake mix evenly over the frosting and pineapple layers.
06 -
Scatter chopped pecans and shredded coconut uniformly over the cake mix layer.
07 -
Arrange sliced butter evenly across the top.
08 -
Bake in the preheated oven for 45-50 minutes until the surface is golden and the filling bubbles at the edges.
09 -
Allow to cool for at least 15 minutes before slicing to ensure the dessert sets properly.