A Break: A dance, a beat, an error, an interruption … or in coffee cuppingCupping is a method of tasting coffee by steeping grounds in separate cups for discrete amounts of ground coffee, to reveal good flavors and defects to their fullest...., the “breaking of the crust” of floating grounds, part of aromatic evaluation: In coffee cupping, the “breaking of the crust” of floating grounds, part of aromatic evaluation. You add water to the coffee grounds, filling the cup, and wait 4 minutes. At this point there is still a crust of floating coffee grinds. You put your nose right above the cup and “break” this crust by stirring it with the spoon. The grinds sink, and the coffee can be tasted anywhere from 5-15 minutes after the break.