Food Encyclopedia

oven thermometer

A thermometer designed to read oven temperatures, which are often inaccurately indicated by the oven dial. Erroneous oven temperatures can create all kinds of culinary havoc, from gooey centers in baked goods to burning or drying of a wide range of foods. Oven thermometers can vary in quality and, consequently, price. The spring-style thermometer available in most supermarkets can become unreliable with a small jolt or with continual use. Mercury oven thermometers, available in gourmet supply shops, are more accurate and reliable.