Patent ID: 7854949

Claim:
An edible wafer constituted by a baked mass of dough unitarily forming a corrugated layer of uniform thickness having a pair of opposite corrugated and parallel faces each formed as a family of substantially parallel lines extending along a zig-zag path so as to form longitudinally extending corrugations defining on each face longitudinally extending valleys and longitudinally extending crests, the valleys of each face extending at least to a center plane substantially equidistant between the crests of the faces, and a row of longitudinally spaced and transversely extending ribs in each of the valleys, the ribs being of generally the same thickness as the corrugated layer, the ribs bridging the respective valleys and forming on each of the faces an array of outwardly open pockets, the ribs of each valley being offset longitudinally from the ribs of flanking valleys such that the pockets of each valley are also offset longitudinally from the pockets of the flanking valleys.