Château Moulin de Clotte produces wines from Castillon – Côtes de Bordeaux, a right-bank appellation defined by clay and limestone soils that favor Merlot and Cabernet Franc. The winery's flagship Castillon – Côtes de Bordeaux blends Cabernet Franc, Merlot, and Cabernet Sauvignon, anchored by the structure and dark fruit character typical of the region's Cabernet Franc-led wines. L'Authentique de Château Moulin de Clotte, a second expression, follows a similar varietal composition, while the Cuvée Dominique emphasizes the Merlot and Cabernet Franc pairing that defines Castillon's terroir. All three wines have been assessed by Wine Enthusiast, Wine Spectator, and Wine Advocate. The appellation itself sits in the eastern extension of Bordeaux's right bank, where cooler microclimates and mineral-rich soils produce wines with aromatic complexity and moderate aging potential—distinct from the heavier, more opulent profiles of Pomerol and Saint-Émilion to the west.