Reusing

I got an email from Amazon earlier; once you look at something and are signed up for their email alerts, they practically bombard you with suggestions of that item. I've received at least one mailing a week since I looked at cell phones.

A few weeks ago I was checking into the price of peanut oil, having heard of its high smoke point and health benefits. As I often do on Amazon, I then went on to look at other related items, mostly outdoor deep fryers.

After looking at a few of the suggestions on Amazon, I started wondering if peanut oil can be reused. Before we were married, my ex managed a seafood restaurant that had daily specials on many menu items with both fried catfish and shrimp being the most popular. After a few days of use, they "rejuvenated" their oil with a nifty filter machine; you drained the oil into the machine, then it was filtered and pumped back into the deep fryer.

As I was typing in "reusing cooking oil" into Google, the auto-complete gave me suggestions. I've seen quite a few humorous screen shots of those in various websites, some laugh-out-loud funny and others making me shake my head. This time was a little bit of both.

I know about reusing things - mostly because I try to make it a habit, both from an ecological standpoint but also from an economic one. I've read about some of the suggestions Google was giving me; from my homesteading and survival Facebook groups, I've seen quite a few ways to reuse old wood pallets, from making furniture to filling them full of potting soil and making small herb gardens. One of the best uses I've seen for them was sinking them in a pond for what I call "minnow motels" - minnows lay their eggs on the underside of wood and the relatively small openings in the pallet keeps the larger predator fish out.

I've also seen a bunch of different ways to reuse plastic bottles;  just the other day I saw a photo of a raft someone had built out of 2L bottles.  Not sure if I would want to cross the ocean on one, but....  I have been known to reuse a tea bag, but it's certainly a weaker "cuppa" the second time.  I've read that earthworms love old tea bags and they also degrade well in compost heaps.  I've also read that they're good to mulch into the soil under acid-loving plants such as blueberry bushes.

I also belong to a canning group on Facebook and the general consensus there and elsewhere is that one should NOT reuse canning lids.  The rings, yes, but new lids should be used.

It was the third entry in the auto-complete form that really threw me for a loop.  I'm sure that, if refrigerated, it would last for a day or two, but how the heck can you reuse it?