The ornamental design for a foodcookingdevice, as shown.
FIG. 1 is a front view of an egg-shaped vessel in accordance with an embodiment of the present invention, the back view being a mirror image thereof. Certain features of this embodiment are shown in broken lines.
FIG. 2 is a right side view of the egg-shaped vessel of FIG. 1, the left side view being a mirror image thereof.
FIG. 3 is a top view of the egg-shaped vessel of FIG. 1; and,
FIG. 4 is a bottom view of the egg-shaped vessel of FIG. 1.
The broken lines which define the bounds of the claimed design form no part thereof.