The Kirkland Signature Asolo prosecco superiore feels like a high-brow beverage. I'll be honest — most of the time, prosecco isn't a wine I tend to reach for. It can have a dull, muted flavor ...

The best deals on wine, however, come from its own label: Kirkland Signature. Costco's private label brand offers everything from fine cheeses to vanilla ice cream and bourbon to tequila ...

I'm a certified sommelier who loves shopping for tasty, high-quality wine at Costco. The Kirkland Signature Asolo prosecco superiore is refreshing and bubbly. I pair the Guillaume Gonnet Muscat de ...