Without getting ahead of myself the next step will be learning to can. I've never really done proper canning, but I've watched a few YouTube vids and i think i can handle it. If i can pull off what I'm planning we should be able to cut the grocery bill significantly. Between growing and hunting a good portion (hopefully 90%) of our food will be self produced. I'm happy with the money it'll save, but probably more motivated by knowing where my food comes from and that it's grown/harvested cleanly and without all the crap that most grocery store food contains.
I didn't eat a store-bought vegetable until I was in my mid-20s (outside of going to restaurants, which was not a common activity for my family). We raised our own beef, hogs, chickens, and hunted. Had acres upon acres of produce, as did others in our community. My father had a walk-in box, two ban saws, I don't know how many grinders, and two stoves in his "garage".
Canning/processing days were wild, man. I was just a kid, but the assembly line the adults ran there would put Henry Ford to shame. It was hot work (no AC in that garage). My father and his friends would get everything set up, then get the hell out of the way and drink beer. Then the wives would take over and woe unto a bystander that didn't do as he was told.
Anyway..... I'm not sure what modern techniques are for canning. The big thing back then was to make sure the containers were sanitized and I recall pressure cookers did a lot of the heavy lifting.