BRANDON BT-1 batch bun toaster BRANDON's BT1 bun toaster is best used for batch hamburger production. The caramelized surface forms a coating that prevents juices and condiments from saturating the buns. It makes hamburger much tastier. Batch bun toaster standard features:- Caramelize buns: 12 heels and crowns each batch in only 55 seconds.Buzzer alarms when toast cycle ends.Note: heating element will not go off when buzzer is on.Adjustable temperature and cycle time.Accessories: one aluminum spatula, 1 bun pan