Ingredient:

• 1 package (8 ounces) cream cheese, softened
• 2 tablespoons lemon juice
• 1/4 teaspoon salt
• 1/4 teaspoon pepper
• 2 tablespoons capers, drained
• 1 large shallot, finely chopped
• 1 sheet frozen puff pastry, thawed
• 4 chicken tenderloins, cubed
• 1 large egg, well beaten
• 1 tablespoon water
• 4 thin lemon slices
• 2 tablespoons chopped fresh parsley