Punches and Prohibition-era cocktails head up the drinks menu at Slightly Oliver, the new Amsterdam Avenue venture featuring the skills of Jason Hicks (of the Jones Wood Foundry) and Orson Salicetti (of Apotheke). There’s a real sense of experimentation to some of the drinks, like the aromatic Slightly Green Martini, spiked with dill elixir and green pepper reduction, and the bar resembles a chemi…
