My first soap was about 14 years ago. I just moved to florida (2007), that's how I know LOL. I had a book on soapmaking. I don't remember what book.
I cooked it on the stove, in a pot (probably metal), and added a ton of Lavender EO. I don't even remember what oils I used. It probably wasn't properly hot processed, because I remember pouring it into a mold liquid "guess this is done", which was an empty rubbermaid-type shoe box.
I knew it had to cure for 6 weeks, and that's as far as I got with the instructions...so it sat for 6 weeks in the shoebox LOL. Needless to say, it was a little hard to unmold and cut LOL
It looked a little weird, but soap I had!! It didn't lather very nicely, so I imagine it was probably all olive oil. But my girlfriend and her hubby loved it and kept asking for more (maybe out of pity lol). I made a few batches after that...knowing that I needed to cut a tad sooner. I used a knife, but they were fine. Those were my staple over a couple of years. I never tried to perfect this process, I just wanted home made soap. Then I stopped making it and just bought hand made soap. I remember my friends asking about making more soap, I told them that I was giving it up because it's hard to wait 6 weeks to find out your soap sucks LOL.
My first "real", well-researched soap was back in May 2020. I bought a bunch of supplies from Brambleberry, but being as impatient as I am, I made a Castile soap with some supplies I bought on Amazon. I still have a ton of that soap sitting in the spare bedroom that I haven't even looked at in months.
Now I am elbow-deep in soap. If I quit now, I would probably still have enough soap to last the rest of my life LOL.