Truite Aux Amandes (Trout with Almonds)

Truite aux amandes is one of the great French bistro dishes: whole trout dredged in flour, pan-fried in butter and oil until golden, then finished with a generous pour of almond brown butter over the top. Simple ingredients, precise technique, and stunning results.

Frying in a mix of butter and oil prevents the butter from burning during the long cook. The oil raises the smoke point while the butter provides flavor. Once the trout is done, the used fat gets discarded and fresh butter goes in to saute the almonds until golden. That fresh brown butter poured sizzling over the plated fish is the entire sauce.

Flour-dredging the trout creates a thin, crisp crust that seals in moisture. Shaking off the excess is important. Too much flour turns gummy in the pan and absorbs grease instead of crisping.

The lemon slices are cut with all pith removed, so you taste pure citrus brightness, not bitterness. One pristine slice on each trout adds the acid the rich butter demands.

Chef Tips

• Cook in batches of three. Crowding the pan drops the temperature and the fish steams instead of browning.
• Five to eight minutes per side at medium heat. Don’t rush with high heat or the outside burns before the flesh cooks through to the bone.
• Watch the almonds closely in the brown butter. They go from golden to burnt in seconds, and burnt almonds taste acrid.

Variations

• Hazelnut version: Replace sliced almonds with crushed hazelnuts for a deeper, earthier nut flavor.
• Capers and brown butter: Add a tablespoon of capers to the butter while the almonds toast for a briny, pungent kick.
• Trout fillets: Use boneless fillets instead of whole fish for easier eating, though you lose some presentation.