In the interests of saving on plastic wrap.... or for a pretty gift to give (with food beneath!)
Sew some bowl covers.
You need two layers of cotton fabric and fairly thin elastic.
I made a 12-inch circle for this template. Of course, various sizes will work. Pin your template over two layers of fabric.
Cut out two identical circles.
Pin the two circles with right sides facing together. Sew all around the outer edge leaving a three inch gap for turning.
Turn right side out and press. (See that three-inch gap below?)
On the right side of your fabric, sew all around the circle about 3/4 inches in. You are making a casing for the elastic.
Thread through enough elastic that the sides ruffle up and there is some stretch (see below) to the cover. Sew your elastic at the ends to fasten.
Next, fold in the open edges of the fabric (the three-inch gap) and stitch closed.
Your covers are reversible and ready to be used.