Yes, you can reuse frying oil—but there are some rules to follow ... gummy consistency and a darker color,” writes Robert Wolke, scientist and author of What Einstein Told His Cook.

It's cost-effective and can be done so long as your oil is still in good condition, which you can gauge through its color ... right way to reuse oil after using it to deep fry particularly ...

Seriously: what do you do with your leftover cooking oil? Most people just pour it down the drain (not pointing any fingers, here). This is quite bad for a couple of reasons: first because it can ...

This will make sure bugs stay away and your plants are lush and green. Filter and store used oil in a clean container for reuse. It's perfect for another round of frying, but make sure not to use it ...