This is what an Adriatic January actually offers, and it is the argument for the whole page: fennel and leek are standing in the ground there while a continental kitchen is three months into a cellar. Sweat the fennel gently for fifteen minutes before any liquid.
It did not make it into the plan for these seven days.
The method above is what decides the dish, not a step-by-step recipe. The link runs a web search on the name: this page has no vetted sources of its own, and will not invent any.