Anchovies frighten people who have only had the ones on a bad takeaway pizza. Buy decent ones, use eight to ten small fillets, and they do not shout — they just make everything else taste more of itself.
Rinse the capers. They come packed in enough salt to season a soup, and between them and the anchovies you will otherwise end up with something nobody can finish.
Black olives would work here. I have not tried it yet.




