I often come across articles that make me think scientists have a little too much time on their hands. This is a good example. A group of scientists have been working really hard and have found the formula for the perfect sandwich. What a relief. It is based on algebraic variables and takes into account factors such as the thickness of the cheese and the bread and the amount of margarine that is used. You can give it a go here and can be sure you will never mess your sandwich up ever again. Thank you science.
In case you are wondering my perfect sandwich had the following dimensions.
White Bread : 10mm
Farmhouse Cheddar : 2.25 mm
Pickle : 3 mm (3 teaspoons, random chunk distribution)
Butter : 1 mm (average spread thickness)
White Bread : 10mm
The optimum thickness of Parkham Mature Cheddar for your sarnie strata selection is 2.25 mm.