Receta Ottolenghi's Coffee and Walnut Financiers

I am an avid reader of The Guardian's recipe section, and was delighted to find an article on the release of a new book by Yotam Ottolenghi, Sweet, which is released in Australia today. As the name suggests, this book, by Ottolenghi and Emily Goh, is a book about making sweet The article contains 10 recipes, and I couldn't wait to set to work making the Coffee and Walnut Financiers.  (I am glad I did as I have just discovered that the gas lighter on the oven in my rented property has stopped working - so these pages might be a bit slow until that is hopefully I had all of the ingredients for the financiers, give or take.  Take the expresso powder, which I left out, as I didn't have any and there is plenty of coffee flavour…