Grilling: maybe the healthiest way to cook beef regardless if you are using a grill with charcoal or gas. Grilling is dry, with no oil.
Pan frying: the meat is fried in a pan with a small quantity of oil; it is very useful for fast recipes; recommended for thin cuts; you can also try the healthier way of frying the meat in the pan with no oil.
Cooking in wok or stir pan: used for small pieces of beef placed on a thin layer of oil; depending on the recipe you can add sauces, vegetables or other ingredients.
Tip: to be able to cut the meat into small pieces, keep it in the freezer for 20-30 minutes
Broiling: used for big pieces of meat with liquids; it is a slow cooking method which will make the meat very tender.
Boiling: associated with stews; it uses small pieces of meat mixed with vegetables and other ingredients in much liquid; it is a slow cooking method
Oven boiling: big and thick beef cuts are best cooked in the oven. Although it takes much time, oven cooking is the simplest method to cook beef.