Many if not most classic recipes had their origins in humble peasant food. Ribollita is a classic Tuscan peasant stew made of leftovers mostly. No meat, beans instead. Thickened with stale bread.
It has plenty of kale to which I am ideologically opposed, but whatever. I've made it a few times, and it is blandly good. Filling for sure. I tried it twice in Tuscany a couple of weeks ago. In Italy, lunch is typically the big meal and supper is soup or something light, but tourists like something light at lunch so I made a small study of local ribollitas.
Tasted like mine.
The NYT has an upscale version. That's not necessary.