Costco Kirkland Brand Chardonnay Challenge! (Kirkland Signature Brand Chardonnay review, Costco Chardonnay tasting)

In honor of the most popular white wine in the US and the biggest wine retailer in the US, we undertake our very own Costco Kirkland Signature Brand Chardonnay Challenge! If you remember the Pepsi Challenge, this is a similar concept. We line up two Chardonnays that Costco sells under its Kirkland Brand and compare them to each other and a third well known Chardonnay that Costco also sells. We give you our honest opinions about these wines and help you pick the right one whether you are a Cha...