Our local coop has started stocking Charles Viancin silicone lids, in several sizes, so I splurged on a pair of the "Lily Pad" lids. Can they work instead of plastic wrap?
Lily Pad lids are prettier than plastic wrap.
Say you have a small dish of cucumber that needs to be sealed up...
Simply apply silicone lid.
The lid gets good suction. I can lift the whole dish!
This is the smallest size lid, they also come in at least two more sizes. Other designs include a pretty pink hibiscus and a sunflower. Not only can you refrigerate with these, you can also use them for reheating. Apparently.
I haven't yet given up plastic wrap (or sandwich bags--can they make those in silicone?), but I'm using less of it, mostly because it's so fun to fit an adorable lily pad on instead. (I also try to take cloth tote bags to the grocery store, and I try to remember glass mason jars for bulk items, and I also want to throw away almost everything in my home. Maybe that's not quite related...)
What about you--have you been feeling guilty about plastic? Are you trying any substitutions? Or DOING WITHOUT?!