ChimayÂ Blue Cap, "baptized' Grande Reserve in 750 ml bottles is a dark Trappist beer with a powerful aroma, the complex flavour of which improves across the years. Chimay Blue is principally distinguished by its character of a strong dark beer. This is a beer whose fragrance of fresh yeast with a light, flowery rosy touch is especially pleasant. Its flavour, noticed when tasting it, only accentuates the pleasant sensations perceived in the aroma, while revealing a light but pleasant touch of roasted malt. This top fermented Trappist beer, refermented in the bottle, is not pasteurised.