Poached Salmon with Cucumber Sauce

Poaching is the gentlest way to cook salmon. The fish never touches a hot pan surface, so it doesn’t seize or dry; it just heats slowly through, finishing silky and flaky with none of the fishiness that aggressive pan-searing can bring out.

The court bouillon here is simple. Water, a bay leaf, parsley, dill, peppercorns, vinegar for a lift of acidity, and a little chicken bouillon for body. Every aromatic is doing a job, nothing is there for show.

The cucumber yogurt sauce should chill while the fish cooks. This cold-hot contrast is the whole point: steamy, just-poached salmon with a bright, dill-flecked yogurt spooned across the top. Think of it as a quick tzatziki.

Check for doneness at the backbone with a fork. The flesh should flake but still look slightly translucent at the very center; carryover heat finishes the rest on the platter.

Chef Tips

• Don’t let the poaching liquid boil once the salmon goes in. A bare simmer keeps the flesh tender; hard boiling will split and toughen it.
• Seed the cucumber before chopping so the sauce doesn’t turn watery.
• Use Greek yogurt for a thicker, more spoonable sauce.
• Save the strained poaching liquid as a fish stock base for chowder.

Variations

• Swap dill for tarragon for a French-leaning flavor.
• Add a teaspoon of grated horseradish to the yogurt sauce for a Scandinavian kick.
• Use the same method with steelhead trout or arctic char.