Tonight we had a little break in our vegetarian journey and had a very traditional salad from Catalonia. It's called 'Xató' and many towns on the coast that goes from Sitges to Tarragona have a variation on their recipes. The main ingredients are basically the same: 'escarola' - curly endive, salted cod, tuna, anchovies and Arbequina olives which are a particular type of olive, quite small and bitter. It is served with a kind of romesco sauce and it is this sauce that varies from place to place; some people add a bit of chilli and more of this and that... I only do this recipe when I can get the endives at our local shop. This happens only once or twice a year... I have tried to use lettuce instead, but for me it doesn't work because the bitterness of the endive together with the saltiness of the fish and olives and the nutty flavour from the sauce it's what makes this dish so delicious. I had to adapt it with the ingredients available where we live and inst...