Version en español

 

3 pints (1.8 litres) water
8 oz (225g) butter
4 lb (2kg) sugar
1lb (450g) sweetened condensed milk

Put the water and butter into a deep pan and heat gently until the butter has melted. Stir in the sugar and bring to the boil, stirring slowly all the time. When the mixture is boiling, add the condensed milk. Simmer for 25 minutes, only stirring occasionally to prevent sticking. Take off heat and add chosen flavouring (vanilla, lemon, peppermint, or orange). Beat hard for 5 minutes and pour into a greased tin. Leave for 5 minutes and mark into squares or bars. Cut and remove when cold.