Sometimes I save it and put it in the fridge until the wet stuff separates from the fat. I then mix it with lye that I get from wood ash to make really shitty soap that’s okish for doing dishes but not much else. You shouldn’t put this in a washing machine because it will corrode the metal parts, you shouldn’t wash yourself with it because its bad for your skin but I hope to get it to where I never have to buy dish soap again. Every single little consumer product that I can find a way to live without increases my chances of survival under this regime or at least extends things for as long as possible.