1) Heat up your butter along with a drop of nut oil in a non-stick pan. When brown (not burnt!) start cooking your slices of liver* over a hight heat. Cook them a couple of minutes on each sides. Then season well with salt and pepper.
2) Arrange them straight away on two hot plates.
3) Place your frying pan back on your ring, add a good knob of butter, few drops of balsamic vinegar and the capers and carefully pour this sauce over the liver.
You can serve some mushrooms, mashed potatoes or boiled potatoes with your pan fried liver.
Do not hesitate to cook offals like calf's liver, it is very tasty and healthy too.
(*) Some chef would coat their slices of liver with some flour before pan frying them. Now, I think that if the meat is fresh and of good quality, it is better not to do it.
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