The 2023 Carbonnieux Blanc from Bordeaux's Pessac Leognan region is a white wine noted for its bright and mineral characteristics. This wine, a blend of 65% Sauvignon Blanc and 35% Semillon, showcases a medium-bodied profile with lively acidity and a lightly phenolic finish. James Suckling describes it as "very bright and mineral with lively citrus-fruit, ginger, white-flower and crushed-stone character," awarding it an impressive score of 94 points.

Similarly, Jane Anson praises the wine for its "gunsmoke, stone fruits, elderflower, cold ash, oyster shell, and spice" aromas, highlighting its creamy stone fruits and overall high quality, also scoring it 94 points. Jeff Leve echoes this sentiment, noting the presence of "Granny Smith apples, flowers, lemon rind, honeysuckle, white peach, and pineapple" in the perfume. He describes it as vibrant and fresh with a sweet, spicy, and fruity finish, giving it 93 points.

Jeb Dunnuck describes the wine as "light gold-hued" with "terrific aromatics of ripe citrus, minty herbs, and a kiss of grapefruit." He notes a round, supple texture with nicely integrated acidity, scoring it 92 points. Decanter, while acknowledging some less nuanced varietal aspects, still rates the wine highly at 93 points, appreciating its "lemon rind and grassy notes" and recommending it as an excellent match for fish in cream sauce.

Overall, the 2023 Carbonnieux Blanc is a wine of distinction, with reviewers consistently praising its freshness, depth, and persistency. The consistent high scores across reviews underscore its quality, making it a noteworthy choice for those seeking a vibrant and well-balanced Bordeaux Blanc.