Deep frying is cooking food by submerging the whole food item in hot oil or fat.
Famous deep fried food:
- Pommes Frites aka French Fry in the US (or Chip in British English) - fried potato
- Tempura - a Japanese dish.
- Mars Bars - a delicacy of the North of England and Scotland. These are a popular candy (US) bar that has been dipped in batter first.