Remember to remove the lamb kidneys out of the packaging, pat
dry and bring to room temperature.
Pre heat your griddle or heavy based frying pan until it
sizzles when you add a drop of oil.
Season the kidneys whilst cooking in the fry pan or
griddle.
Don't overcrowd the cooking base, a few kidneys sliced in half
through the core per pan.
Massage with a little duck or goose fat, creating a very thin
layer over the meat.
Cook over high heat turning only once after a rich,
caramalization has formed, then reduce heat to medium.
Cook 2 to 3 minutes each side for pink.
Finish by adding a large knob of butter when frying or on the
griddle.
The meat will become more firm as it cooks, gently press with
your thumb, the more spring back you get the hotter the protein
cells have expand which means the more well done your meat is, for
pink it should have a soft feel with a little spring back.