K.A.
My third wanted nothing at all to do with baby food jars and wanted whatever we were eating. So I'd give her whatever we were eating and just cut it up, mash it up or whatever needed to be done. My second wasn't that keen on baby food jars either, though he ate a bit more than his sister. My first was the only one that really liked eating them, and even then he was picky about which ones he liked.
I always tasted and smelled them before I gave them to my kids. Some of them are insanely nasty! If I wouldn't eat it I wouldn't give it to my kids either.
Before 1 year it's all just practice anyway, the majority of nutrition should come from breastmilk or formula.
Just stop offering baby food and just offer bits of what you are eating.