To a medium sized saucepan add the sugar, cocoa, butter and milk.

Melt the ingredients together and then boil for 3 minutes exactly.

Remove from the heat and stir in the peanut butter, vanilla extract and oats.

Drop spoonfuls onto greaseproof paper. You can make balls or flat cookies as you wish.

Allow to cool and harden, about 1/2 and hour to an hour.