Tuile

A tuile is a baked wafer, French in origin, generally arced in shape, that is made most often from dough, often served as an accompaniment of other dishes. Tuile is the French word for tile, after the shape of roof tiles that the arced baked good most often resembles. Tuiles are commonly added as garnishes to desserts such as panna cotta or used as edible cups for sorbet or ice cream. (Wikipedia)