Scottish Tablet - cooking recipe

Ingredients

2 lbs caster sugar (or superfine sugar)
2 tablespoons golden syrup (light corn syrup may be substituted)
1 can sweetened condensed milk
2 ounces unsalted butter
3 ounces water
1/2 teaspoon vanilla extract

Preparation

Place all ingredients in a pan and melt slowly - stir constantly over low heat until boiling.
Boil about 30 minutes, stirring to prevent sticking.
Remove from heat and beat well and pour onto a greased cookie sheet.
Mark (score cutting line marks) when cool; cut when cold.