The invention provides a method for enhancing flavour profile of beverages comprising increasing perceptibility of sweetness, increasing acidity, and decreasing astringent taste in beverages, increasing perceptibility of floral and spice notes by adding an effective flavour enhancing amount of water-soluble Palm Fruit Bioactive complex (wsPFBc/OPP) or their extracts into a beverage is disclosed a composition comprising a beverage and oil palm phenolics (OPP) or their extracts such that the OPP or their extracts modify or alter the fragrance and flavour of the beverage.