Not that I don't use my cookbooks for guidance any more, as I do..but a quick google search is usually my ending point. Easier, and lots of choices to select from.

In fact, I was making a quick sauce the other day, and wanted to add a little 'oomph' to it. I googled it and added two ingredients that my cookbook didn't even mention, and I wouldn't have considered! J said it was the best sauce yet.