FIG. 1 is a front right side perspective view of a packaging for food products showing my new design; FIG. 2 is a front left side perspective view thereof; FIG. 3 is a front view thereof; FIG. 4 is a rear view thereof; FIG. 5 is a right side view thereof; FIG. 6 is a left side view thereof; FIG. 7 is a top view thereof; FIG. 8 is a bottom view thereof; FIG. 9 is a rear right side perspective view thereof; and, FIG. 10 is a rear left side perspective view thereof.