La Sousto Châteauneuf-du-Pape is a red wine from the prestigious Châteauneuf-du-Pape appellation in the southern Rhône Valley of France. The wine is a classic Grenache-dominant blend composed of 80% Grenache, 10% Syrah, 8% Mourvèdre, 1% Cinsault, and 1% Vaccarese, and carries 15% alcohol by volume.

The wine pours a deep ruby color and offers an aromatic profile of dried fruit, flowers, and perfume. On the palate, expect flavors of cherry, blackberry, plum, and anise, with an earthy character and medium body. The finish is notably dry and chalky, reflecting the limestone and clay soils typical of the appellation.

Rated 94 points by Wine Advocate and 90 points by CostcoWineBlog, this wine delivers notable value at its Costco price of $34.99 compared to an average retail of approximately $43.