We have some late-harvest Merlot grapes fermenting now that will be made into port. We want to make a few bottles (lets say 1 gallon) into a cherry chocolate port. Whats the best way to add these flavors? It will have to be post-primary fermentation.
This is what I'm thinking. Frozen cherries or cherry juice and powdered cocoa (how much of each?) mixed together, then added to small samples of port until taste is good then add to 1 gallon just before bottling.
Would it be better to add earlier?
Would a different form of chocolate and/or cherry be better?
Another winemaking friend suggests fermenting cherry and chocolate together before adding, saying that this will provide a more subtle taste this way. Anyone second this?