The Sam Bar • HoustonThe Sam Bar is located in the Sam Houston Hotel, where a 1920s sign still advertises two-dollar lodgings.Plus: Ultimate Cocktail Guide
In a large nonmetallic container, combine all of the ingredients except the ice and Sprite. Mash the pineapple and vanilla beans. Cover and refrigerate for 5 to 7 days. Strain the infused vodka into ice-filled highball glasses and top with the Sprite.