Veronica's Notes:
Expand4 ounces butter (if sweet, add a good pinch of salt) Ask a question about this ingredient
1 tin of sweetened condensed milk Ask a question about this ingredient
In a heavy saucepan over low heat, melt the butter, stirring with a wooden spoon.
Ask a question about this stepAdd the condensed milk and sugar and stir thoroughly.
Ask a question about this stepRaise the heat so that the mixture comes to a gentle boil and stir...continue to stir and stir and stir!
Ask a question about this stepAs the mixture starts to thicken and "tan" start using a Candy Thermometer. Your goal is to get the mixture to the Hard Ball stage (around 255-264 degrees.)
Ask a question about this stepHave a cup of ice water at hand and as the thermometer begins to rise and the mixture thickens, drop a scant teaspoonful of the mixture into the ice water. Keep doing this until a ball forms that holds its shape but you can still put a dent in it with a finger. So long as you get it to this stage, you'll be fine. (Each time you test the mixture, you'll need a fresh cup of ice water.)
Ask a question about this stepRemove from the heat and pour into the buttered tin--cool and cut into 1 inch square/oblong pieces. Store in a container with waxed paper separating the layers or...just go ahead and eat it!
Ask a question about this stepIMMEDIATELY soak the saucepan in hot water!
Ask a question about this stepI have an old copy of "The Glasgow Cookery Book", dated 1962, which was the standard text cookery book of all the students at the Glasgow College of Domestic Science (locally known as "The Dough School"). It has a recipe for Russian toffee in it, similar to yours. I would guess that someone in your family emigrated to New Zealand from Glasgow in Scotland.
This was the first cookery book I owned when I got married in 1972, I still refer to it for many traditional recipes such as scones, jams and marmalades, etc.You can still buy an updated version of the book.
Fany is the author of My Sweet Mexico and Paletas.
Camay, this is such an interesting story!