Thinking of some ideas to for aging. I want to age out some product without really oaking it or having previous product change the flavor. Not solera but similar. So how can I reduce barrel contribution with somewhat used but not really old barrels? I would love to find 10-20 year old 10-30 gallons barrels but I doubt I would be able too. Most probably will be 2-4 years old and still have a fair amount of flavor to influence the product which I don't want.
And @Huffy2k, I'm not doing this to the barrels I bought off you. :)