What to order: Carbonara Au Koque ($358)
Championing the regional cuisine of Piedmont, Castellana offers a fair amount of Italian delicacies, including a seasonal Alba white truffle menu that is bound to appeal to lovers of the subterranean fungi. What stays on the menu, however, is their signature carbonara dish that is not to be missed. A twirl of homemade tagliolini is smothered in an Au Koque carbonara sauce made with gin-infused egg yolk and crowned with a piece of crispy Vigezzo Valley cured ham.