We claim the ornamental design for a stackable dish with cover, as shown and described.
FIG. 1 is a front perspective view of the stackable dish with cover, the stackable dish with recesses with a conforming cover with recesses of our design where another dish is stackable into the cover recesses.
FIG. 2 is a top plan view thereof.
FIG. 3 is a front elevation view thereof.
FIG. 4 is a right side elevation view thereof.
FIG. 5 is a rear elevation view thereof.
FIG. 6 is a left side elevation view thereof.
FIG. 7 is a bottom view thereof; and,
FIG. 8 is a perspective view of stacked dishes with conforming covers thereof.
The broken lines are for the purpose of illustrating the environment of the article only and form no part of the claimed design.