Ingredients
1 1/3 lb boneless, skinless salmon fillets, roughly cut into chunks
1 cup california black ripe olives, sliced
1/4 cup chives, chopped
2 teaspoon crushed fennel seeds
1 teaspoon lemon zest, chopped
3/4 teaspoon kosher salt
4 hamburger buns
1 oz shallots, thinly sliced
1 oz arugula leaves
2 Tablespoon lemon juice
Preparation