Overnight rise Pan di ramerino

Yes, you certainly can. Follow the recipe through the shaping stage, let the buns rise a bit (10 - 20 minutes, on the lower end if your kitchen is very warm); then, cover tightly with cling wrap and put into the refrigerator overnight. Take them out first thing in the morning. If they seem to need more of a rise (they probably won't), let them sit on the counter until the oven is nice and hot, or a few minutes longer, if necessary. Proceed with the recipe as drafted. ;o).

Yes! After shaping them, pop them into the fridge. The next day, take out and finish proofing until super puffy, then proceed with recipe. That's the only change!