These savory puff pastry pinwheels are filled with ham, cheese, and a touch of Dijon mustard. The puff pastry is flaky and buttery, while the filling is salty and tangy. These pinwheels are perfect as an appetizer or a snack. To make them, simply roll out the puff pastry, spread the Dijon mustard on top, layer the ham and cheese, and roll it up into a log. Cut the log into slices, place them on a baking sheet, and bake until golden brown and crispy.
