- In a saucepan, melt equal parts of butter and flour (over low heat), whisk them together (do not let the mixture get brown) until you obtain a homogeneous paste.
- Let it cool for a few minutes then gradually add some hot fish stock, whisk continuously to prevent lumps.
- Bring the mixture slowly to boil and let simmer for 15 to 20 minutes.
Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.