½ cup sugar
1 cup SR flour
2 dessert spoons cocoa
½ cup milk
1. Cream butter and sugar
2. Beat in the remaining ingredients
3. Grease your slow cooker and pour the mixture in.
4. Mix another ½ cup sugar and 1 tablespoon spoon of cocoa and sprinkle this over the wet mixture
5. Pour 2 cups of hot water over this, then cook on low for around 3 hours.
(From Anaya at http://www.joyousbirth.info)