From the first sip, you are made aware of the power and depth of this wine. At the top of the estate portfolio, the Renato Ratti 2016 Barolo Rocche dell'Annunziata is the most structured and layered expression, with fruit from one of the flagship vineyards of La Morra. The power of the wine unfolds with dark fruit, cassis and crushed rock. I gave my sample ample aeration, and that made all the difference. I tasted menthol and balsam herb in a fluid and ever-changing exchange. The Conca shows more mineral definition, and the Rocche dell'Annunziata is all about power, depth and length.