Slightly sweet, herbal, refreshing and quaffable.
The good folk at Aperol, the aperitivo liqueur brand most identified with the Spritz, recommend equal...
Notes: Aperol is one of the more sweet bitters. The 3:2:1 can be a little cloying depending on the prosecco, but is overall a refreshing drink. More recent versions seem to be 2:2+(splash soda), but I go the opposite way and cut it with more soda to thin out the syrupy notes and mouthfeel. Begs to be updated with a different aperitivo and curated prosecco.