Food is cooked to destroy microorganisms, enzymes in food, toxins naturally present in food, make food easier to digest, enhance the flavour of food, and improve the appearance of food.
There are three cooking methods: moist cooking methods such as boiling, poaching, steaming, stewing, braising and pressure cooking; dry cooking methods like baking, roasting and grilling/barbecuing; and frying which includes shallow-, deep-, stir- and dry-frying.
Moist cooking methods include boiling, poaching, steaming, stewing, braising and pressure cooking.
Dry cooking methods include baking, roasting and grilling/barbecuing.
Frying includes shallow-, deep-, stir- and dry-frying.
Boiling is a moist cooking method that involves heating water until it boils and then adding food, such as eggs, vegetables or meat, and cooking for a certain time.
Poaching is a moist cooking method that involves heating water until it boils and then adding food, such as eggs, vegetables or meat, and cooking for a certain time.
Steaming is a moist cooking method that involves heating water in a pot or steamer until it boils and then adding food, such as vegetables, and cooking for a certain time.
Slow stewing involves adding food to a pot, heating it on low heat, and then simmering for a long time.
Braising is a moist cooking method that involves heating oil in a pot, adding food, such as meat, and cooking for a certain time.
Pressure cooking is a moist cooking method that involves heating water in a pot until it boils and then adding food, such as vegetables, and cooking for a certain time.
Baking is a dry cooking method that involves heating food in an oven until it is cooked.
Roasting is a dry cooking method that involves heating food in an oven until it is brown.
Grilling/Barbecuing is a dry cooking method that involves heating food on a grill or barbecue until it is cooked.