To make British Sausage Week, we ask the important question - have sausages lost their sizzle?
We took five types of sausage made through history and tested to see which had the best sizzle.
Do sausages sizzle as much as they used to? And if not, why?
This sizzle experiment by Dr Stu Farrimond measures the volume and soundwaves of different sausages sizzling.