Coffee and walnut cake is a teatime classic that's full of flavour and yet so surprisingly easy to make. This version only uses the necessary ingredients and is ready in no more than seven steps.

WALNUT CREEK, Calif. (KGO) -- Nestled in the Walnut Creek Public Library is an unassuming coffee shop that is making a big splash in just over a year of being in business. Prologue Coffee & Tea is an ...