Chocolate Toffee

1. 60 g (2 oz) cocoa.                                                                    4. 1 tin sweetened condensed milk.
2. 500 g (1 lb) sugar.                                                                    5. 125 g (1/4 lb) butter.
3. Vanilla flavoring.


    Melt the butter in a saucepan, add the sugar and dissolve slowly over a gentle heat. Stir in the milk mixed with the cocoa, bring to the boil for 15 to 20 minutes. Test for hard ball degree; stir well while boiling. When ready flavor with vanilla and pour into a buttered tin. When nearly set, cut into squares with a sharp knife.