tel jetson wrote:the fruit of flowering quince (Chaenomeles spp.) is sometimes compared to lemons. lots of pectin in there, though, which could give you troubles. is the lemon for pH adjustment? there are plenty of acidic fruits that could fill that role for you. verjuice and crabapples both seem like good options, but there are a lot more, too.
and what are the raisins for? extra sugar? yeast? unsulfured prunes or dried cherries could do the same thing, as could any number of sweet fruit juices. or honey. there's generally plenty of wild yeast on fruits, especially if they've got a sort of white powdery bloom on them.
sounds like some experimentation is in order. just about anything with some sugar in it can potentially be made into booze.
Cheers Tel.
The use of lemon/acid is to adjust the pH as you say. Wines made from sap or flowers generally don't contain much acid as far as I'm aware and, with acid being important for crispness, complexity of flavours and possibly prohibition of unwanted micro-organisms, I guess they're a necessity. I'll give the crabapples a go I think, and maybe raspberries once ours start fruiting.
The raisins are, again, to do with flavour but also to do with smoothness/mouthfeel (I think) and add body to the wine. I don't think this would be necessary in blackberry or other fruity wines but for flower/sap wines it's probably desirable.
You're right, some experimentation is in order. I'll be happy as long as the results of said experimentation are alcoholic and, to some degree, palatable!