Scientists at the Royal Society of Chemistry have devised a complex mathematical formula for calculating how to make the perfect cheese on toast.
British Cheese Board that worked alongside the chemists, said that after 'careful consideration of optimum grilling conditions' and the width and breadth of the cheese and bread, they came up with the following recipe: 150g of hard cheese on white bread that is grilled for four minutes at 115C, 18cm from the grill, the Independent reported.
A few substitutions justified the formula designation, for instance, 'a medium slice of white bread' was expressed as '(10mm x wB).
