Scottish Tablet - cooking recipe

Ingredients

2 lbs white sugar
1 cup milk
2 ounces butter
1/2 can condensed milk

Preparation

Place sugar, milk, and butter into a large saucepan and bring to a SLOW boil.
SLOWLY boil for 5 minutes.
Add the 1/2 tin condensed milk and boil SLOWLY for another 5 minutes.
Test a teaspoon full in a cup of cold water.
If it forms at the bottom of the cup it's ready.
Take off heat and beat until it thickens and is sugary.
Pour into a greased tray and cut into squares.
Let stand at room temp overnight.