Kirkland Signature Bordeaux Blanc is a white wine from the Bordeaux appellation in southwestern France, crafted under Costco's exclusive house label. Bordeaux Blanc wines from this region are traditionally produced from a blend of Sauvignon Blanc and Sémillon grapes, sometimes with the addition of Muscadelle, resulting in a wine that balances fresh citrus aromatics with rounder, textured body.

This wine typically offers aromas of lemon zest, grapefruit, white peach, and subtle floral notes, with a crisp, refreshing palate of citrus fruit and green apple underpinned by lively acidity. The Sémillon component adds a gentle roundness and weight to the mid-palate. The finish is clean and persistent, making it an excellent everyday white wine.

Bordeaux Blanc pairs well with oysters, grilled seafood, light pasta dishes, fresh goat cheese, and summer salads. Serve chilled at 8–10°C. At Kirkland Signature's value price point, this wine represents the quality and tradition of French Bordeaux winemaking at an accessible price.