The job of an ice cream taster – also called a tastemaster, food scientist, sensory analyst, or flavorologist – is unsurprisingly, to taste-test ice cream. A full-time taster may be expected to stick to an aggressive daily sampling schedule, and is asked to assess the quality of each flavor on the basis of texture, color, smell, appearance, and other factors in addition to taste. While an exact job description depends on the employer and specific role, a taster's additional responsibilities can include inventing new ice cream flavors and products, or serving as a marketing rep for his or her company. As well as possibly being the most fun job in the universe, a career in frozen treat-sampling can be lucrative. An ice cream taster can earn up to $100,000 a year, according to some sources.