Kirkland Signature Bordeaux Supérieur is a carefully selected blend of 70% Cabernet Sauvignon and 30% Merlot from the Bordeaux region of France, aged in French oak barrels for 12 months. Produced by Chateau Petit-Freylon, this wine showcases the quality and value that Costco's house brand is known for.

The wine displays an intense dark purple-red color with a complex nose of black fruits, licorice, and blackcurrant, complemented by chocolate and toasted notes. On the palate, it reveals smooth, juicy black cherry flavors with abundant toasty oak character, clove, leather, and spice notes. The wine is well-balanced with a strong tannin structure and a supple yet powerful mouthfeel, finishing dry and grippy with considerable length.

While enjoyable upon release, this wine benefits from decanting and improves significantly with air exposure, reaching its peak on day two. The 2023 vintage continues the consistent quality seen in previous years, earning ratings between 87-88 points from wine critics. Remarkably, this Bordeaux Supérieur demonstrates decent aging potential, an uncommon trait for wines in this price range. 14% alcohol by volume.