Costco sells a ton of their own Signature Cabernet Sauvignon, but is it any good!? To answer that question, we review and taste 3 different Kirkland Signature Cabernet Sauvignons to help you make the best choice! We are also honored to announce that The Wine Pair Podcast was recommended by the editors or Decanter magazine in the October 2022 issue! Wines reviewed in this episode: 2020 Kirkland Signature California Cabernet Sauvignon, 2020 Kirkland Signature Columbia Valley Cabernet Sauvignon, and 2020 Kirkland Signature K Vine Wahluke Slope Vineyard Cabernet Sauvignon.