Spoon salmon is the meat that’s scraped from the carcass of a freshly butchered fish. It would normally go to waste, but its rich flavor and silky texture make it perfect for this lemony, pistachio-studded tartare.
Stir together salmon, pistachios, oil, chives, shallot, lemon zest and juice, salt, and pepper in a bowl. Serve immediately with toasted baguette slices.
Bright, lemon-scented Alvarinho.