2 boneless smoked trout fillets, skinned, or 1 (8-ounce) package smoked fillets |
1/2 (8-ounce) package cream cheese, softened |
1 tablespoon fresh lemon juice |
1/8 teaspoon freshly ground pepper |
2 tablespoons chopped fresh chives |
1/4 cup chopped pecans, toasted |
1 large egg, lightly beaten |
1 teaspoon water |
1 (17 1/4-ounce) package frozen puff pastry sheets, thawed |
horseradish sauce |