Cut off any visible fat and skin before cooking – crackling and poultry skin are much higher in fat than the meat itself.
Here are some other ways to reduce fat when cooking meat:
grill meat, rather than frying
avoid adding extra fat or oil when cooking meat
roast meat on a metal rack above a roasting tin so the fat can run off
try using smaller quantities of meat and replacing some of the meat with vegetables, pulses and starchy foods in dishes such as stews, curries and casseroles