Enoteca Pinchiorri.

Serious occasion dining calls for 3 Michelin stars, a 150,000-bottle stellar cellar, over 200 wines by the glass, abundant crystal and pale pink linen and a tasting menu that starts at 225 euros. Dig deep. Via Ghibellina, 87r / Santa Croce / 055 242 757 / lunch Thu-Sat, dinner Wed-Sat / jacket req’d / enotecapinchiorri.com