St. Elmo Old Fashioned is a premium ready-to-drink cocktail from the iconic St. Elmo Steak House, one of Indianapolis's most celebrated restaurants. This high-proof bottled cocktail is served in a 750ml bottle and sold in a case of six.

The recipe was created by Candace Anastasio, one of St. Elmo's tenured bartenders, and was introduced at the restaurant's signature tiger-oak bar in 2010 as the "Pop Old Fashioned." It has since become the #1 selling cocktail on St. Elmo's menu. The cocktail is a classic blend of bourbon whiskey and crisp orange aromatic bitters, bottled at 50% ABV (100 proof). It earned a medal in 2023 from the San Francisco World Spirits Competition — a distinction from the largest and most prestigious spirits competition in the United States.