ll Livermore Valley is one of my favorite wine growing regions in northern California. It’s easy to get to and is not over run with traffic and tour buses (not yet anyway!) If you’re not familiar with this area, it’s south east of San Francisco, in what the locals call the East Bay. As in many wine regions, there’s an annual barrel tasting weekend, where you can visit the wineries, talk to the winemaker and taste barrel samples. The first stop was at Bent Creek Winery, where they were not only offering samples, they were also doing a blending demonstration. You first tasted samples of Cab from barrels with two types of wood — French and Hungarian oak. There is a difference, one was rounder and softer (French oak) the other much bigger in tannins (Hungarian oak). Then you blended the two samples and the result — it tasted better…