This no¬recipe recipe is basically shrimp heads boiled in some fennel detritus (or celery), a bit of old onion and some peppercorns.
It’s great for risottos, paellas, etc.
To make it:
Combine all ingredients in a large pot and add enough water to cover everything.
Bring to a boil then reduce heat to simmer, uncovered, for 30 minutes.
Strain through a large strainer,
Let cool completely then store it in jars in your fridge for up to 3 days or in resealable bags in your freezer for up to a year.
