Which cooking technique involves immersing food in hot oil?

Deep frying is a cooking technique that involves immersing food in hot oil, typically at temperatures ranging from 350°F to 375°F. This method cooks food quickly, resulting in a crispy exterior while keeping the interior moist. By submerging food in oil, the high heat cooks it evenly all around, which is essential for achieving that characteristic crunch associated with deep-fried items. The oil also plays a crucial role in flavor development, contributing to the overall taste experience.

In contrast, grilling involves cooking food over direct heat, usually on a grill surface, which can impart a different flavor profile and texture, while steaming utilizes water vapor to cook food, preserving nutrients and moisture without the additional fat that frying introduces. Baking employs dry heat in an oven to cook food using an indirect method, resulting in different textures and flavors. Deep frying stands out as the technique specifically associated with the immersion of food in hot oil, leading to the distinct and beloved results that many people enjoy.