Sitka Seafood Market

Ingredients

• All-purpose flour for dusting
• 1 package puff pastry, (14 to 17 ounces depending on brand ) thawed but chilled
• 1 tablespoon unsalted butter
• 1 small onion, finely chopped
• 1 pound salmon burger (or 1 pound finely chopped skinned and boned salmon fillet) Available in Our Seafood Subscription Box
• Kosher salt and freshly ground black pepper
• 4 tablespoons cream cheese
• 1 tablespoon Dijon or whole-grain mustard
• 2 tablespoons chopped fresh dill
• ½ teaspoon finely grated lemon zest
• 1 large egg, beaten with 1 tablespoon water
• Flake sea salt for sprinkling