These bite-sized appetizers feature spicy kielbasa flavored with Dijon-style mustard and marmalade atop flaky puff pastry cups.
Heat the oven to 400°F. Sprinkle the flour on the work surface. Unfold the pastry sheet on the work surface. Roll the pastry sheet into a 10x15-inch rectangle. Cut the pastry sheet into 24 (2 1/2-inch) squares. Press the pastry squares into 24 (1 3/4-inch) mini muffin-pan cups.
Stir the kielbasa, marmalade and mustard in a medium bowl. Spoon about 1 tablespoon kielbasa mixture into each pastry cup.
Bake for 15 minutes or until the pastries are golden brown. Sprinkle the pastries with the parsley before serving.