This slice reminds me of my childhood, making it with my cousin Suzanne. A hit with the kids - and adults.

base:
2 c self-raising flour
3/4 c sugar
2 c dessicated coconut
2 tbs cocoa
250 g melted butter

icing:
1 c icing sugar
2 tbs cocoa
75 g butter or margarine
2 tbs hot water
I also added some lemon juice, you could also add few drops of peppermint.

Mix together all base ingredients until well combined. Press into slice tin. Bake for 20 min at 180 C. Remove from oven and let cool a little. Make chocolate icing and spread over base while still warm. Sprinkle with plain or toasted dessicated coconut.