Gudgeon

Friture de goujons (whole-fried gudgeon) teaches the cleanest rule in frying: water and hot fat do not negotiate. The fish must be dry enough that fresh paper comes away clean, then the coating stays whisper-thin and the little bodies crisp before their delicate flesh dries. That is the one true thing to know before you touch the pan.

The old entry offers no recipe, proportions, or brigade apparatus. It notes that gudgeon teem in rivers and calls them uneaten, but French riverside cooks answered abundance with friture. No saucier on staff, stockpot kept warm, or salamander is hidden behind this dish. For the home stove, a heavy pot and thermometer replace the professional frying station, and 1¾ pounds of fish feeds four. The great vat and the hands assigned to drain each batch were scaffolding. Dry fish, stable heat, and small batches are the dish.

Done well, the platter is all deep-gold fish, crisp tails, tender white flesh, fried parsley, and lemon waiting at the edge so it cannot soften the crust. One cook, one stove, one evening. Dry the goujons completely before you flour them; that single step decides the platter.