A sausage sizzle (also referred to as 'sausage in bread' or a sausage sandwich) is a grilled or barbecued food item and community event held in Australia and New Zealand. A sausage (most commonly beef or pork) is served in sliced bread or a hot dog bun with grilled onions and various condiments, most commonly tomato sauce, barbecue sauce or mustard. Sausage sizzles are often served at community events in Australia and New Zealand, and have become common features in the cultures of both nations. The term "sausage sizzle" came into common use in the 1980s and is used to describe either the food item itself, the barbecuing technique or the nature of the event it may be served at.