01 - In a small bowl, combine softened cream cheese with pesto until fully blended.
02 - Arrange one tortilla flat on a cutting board. Spread one quarter of cream cheese mixture evenly, covering almost to the edge.
03 - Evenly lay slices of salami, then ham, and finally provolone cheese over the cream cheese layer.
04 - Scatter diced red bell pepper, julienned cucumber, and a generous layer of spinach leaves across the filling.
05 - Starting at one edge, roll the tortilla snugly into a tight log.
06 - Repeat the layering and rolling process with the remaining tortillas and fillings.
07 - Wrap each rolled tortilla tightly in plastic wrap and refrigerate for at least 30 minutes to firm.
08 - Unwrap logs, trim ends, and cut each roll into 6 even pinwheels using a sharp serrated knife.
09 - Arrange pinwheels on a platter and garnish with fresh basil leaves if desired. Serve chilled or at room temperature.