Leivänpaahdin

Leivänpaahdin, commonly known as a toaster, is a small kitchen appliance designed to toast slices of bread. It works by exposing the bread to radiant heat, typically from heating elements within the appliance. Most modern toasters feature slots where bread slices are inserted vertically. Once the toasting cycle is complete, the bread is usually ejected upwards, often with a spring-loaded mechanism.

Toasters vary in capacity, with common models having two or four slots. The browning level of the toast can be adjusted using a dial or slider, allowing users to select their preferred crispness and color. Some toasters also offer additional functions such as defrosting frozen bread or reheating previously toasted items. The interior of a toaster is usually lined with a non-stick material to facilitate cleaning. Safety features often include automatic shut-off to prevent overheating and a crumb tray at the bottom to collect fallen crumbs, which should be emptied regularly to avoid fire hazards. The popularity of the leivänpaahdin stems from its speed and convenience in preparing a common breakfast staple.