Trying new restaurants is a big part of my life – for work and for personal pleasure. This year, though, I’ve made an effort to patronize (via takeout; I’m still quarantining) restaurants that are older, but new to me. I’ve especially made a point to try beloved Valley institutions I’d somehow missed in my dining adventures. Now I know that I, too, love Los Sombreros and Rusconi’s American Kitchen!   This time I thought I’d finally try Roaring Fork and its wood-fired Southwestern cuisine, made famous by former chef/owner Robert McGrath. When I was 12, I started religiously reading The Arizona Republic’s...