For the Coconut Filling
- 5½ cups sweetened flaked coconut
- 14 oz sweetened condensed milk
- 1½ cups confectioner's sugar
- 1 tsp vanilla extract
For the Chocolate Frosting
- 1 stick (½ cup) butter
- 7 tbsp cocoa powder
- 16 oz confectioner's sugar
- ¼ cup milk
- 1 tsp vanilla extract
