Grilled Salmon Sandwich

Tarragon-rubbed salmon fillets grilled until just cooked through, stacked on dark pumpernickel bread with Boston lettuce, sliced Roma tomatoes, and a quick pan sauce that brings the whole thing together.

The sauce is where this sandwich gets interesting. Garlic sizzled in olive oil, then hit with chicken broth, sweet dill relish, lemon juice, and a pinch of cayenne. It reduces in just a few minutes into a tangy, slightly sweet drizzle with real heat at the finish. It’s closer to a warm vinaigrette than a heavy condiment.

Tarragon and salmon is one of those pairings that just works. The herb’s mild anise flavor complements the richness of the fish without overpowering it. Crush the dried leaves between your fingers before seasoning to release more of those essential oils.

Pumpernickel is an unexpected but smart choice here. Its dense, slightly sweet crumb holds up under the weight of the fillet and doesn’t go soggy from the warm sauce the way softer breads would.

Pro Tips

• Grill the salmon 5 minutes per side and resist the urge to move it. Let the grill marks set before flipping or the fillet will stick and tear.
• Make the sauce while the salmon grills. It only takes 3-4 minutes and tastes best drizzled warm.
• Pat the salmon dry before seasoning. Surface moisture steams instead of searing, and you’ll lose those crisp grill lines.

Variations

• Swap pumpernickel for a toasted ciabatta roll for a crustier bite.
• Use fresh dill instead of dill relish and add a teaspoon of honey to the sauce for a cleaner, more herbal flavor.
• Replace salmon with grilled tuna steaks for a firmer, meatier sandwich.