This has not much to do with wines, but I had a great snack at the Cantina di Montalcino https://www.cantinadimontalcino.it/ when I rode the Eroica by bike.

I know you're not going to be in the Langhe, but if you do, this guy's a friend and his wines are really good. https://www.albertooggero.it/?lang=en