So it's my second time making wine and I'm making some wine with oak powder and I plan on oaking some in a oak barrel I purchased. But all that aside I buy red at the store with hints of plums, dark chocolate, spices, vanilla, and so on. Does anyone know how they do this? If really like to get hints of dark chocolate in my cab I'm making. We're can I find info on this or any tips would be great thanks!