The ornamental design for a layered cereal bar having a cereal flake included on a surface, as shown and described.
FIG. 1 is a perspective view of an embodiment of the layered cereal bar having a cereal flake included on a surface.
FIG. 2 is a perspective view of a second embodiment thereof, the only difference residing in the number and position of cereal flakes included on the layered cereal bar surface and the number and position of grain pieces.
FIG. 3 is an enlarged top plan view of the cereal flake shown in FIG. 1, shown separately for clarity; and,
FIG. 4 is an enlarged side view of the cereal flake shown in FIG. 1, shown separately for clarity.