Trockenbeerenauslese , abbreviated TBA, is a quality designation (class) for wine . In Germany Qualitätswein mit Prädikat said. This wine is made from grapes affected by gray mold Botrytis cinerea . The fungus, often by laymen as for decay is sometimes noble rot called. In German-speaking areas is called edelfäule`; . In France, this rotting known pourriture noble .