Beat the eggs, sugar, and half the milk together, mix in the flour and fold in the remaining milk as required, followed by cream of tartar and baking soda, garnishing with the melted butter.

In addition to a specific set of ingredients and directions, the Queen also gave several personal tips for how best to indulge in the candy treat. “I also change the type of sugar I use, such as using golden syrup or treacle in addition to just sugar, which can be great, she noted.