Step 1

Line a 9"x13" lamington pan.

Step 2

Combine sugar, butter and evaporated milk in a saucepan.

Step 3

Slowly bring it to the boil and boil for 5 minutes continually stirring.

Step 4

Remove from heat and add the chocolate melts. Mix well until they are all melted.

Step 5

Add the marshmallow fluff and beat it in with a wooden spoon.

Step 6

Add the vanilla extract and salt and mix through.

Step 7

Pour into prepared pan.

Step 8

Let to cool then refrigerate for at least 2 hours before cutting.

Step 9

Store in an airtight container.