Sandre au beurre blancPike-perch with butter sauce
Beurre blanc was first whisked up on the banks of the Loire near Nantes, and riverside restaurants from Anjou to the Muscadet vineyards still serve it with sandre, the firm, mild pike-perch of the river. The sauce is nothing but shallots reduced in white wine and vinegar, then mounted with cold butter into a pale, foamy emulsion that tastes sharp and creamy at once. The crisp-skinned fish sits on top, with steamed potatoes or leeks alongside. The reduction uses dry white wine; an alcohol-free option is in the notes. If you can't find pike-perch, sea bass or hake fillets are good substitutes. Chef's tip: keep the butter fridge-cold and add it a few cubes at a time, and the sauce will never split.














































































