01 - In a small bowl, thoroughly mix the softened cream cheese with pesto until smooth and uniform.
02 - Lay one flour tortilla on a clean cutting board. Evenly spread one-fourth of the cream cheese and pesto mixture over the entire surface, leaving a small border at the edge.
03 - Arrange slices of salami, ham, and provolone cheese evenly on top of the spread.
04 - Distribute diced red bell pepper, julienned cucumber, and a layer of baby spinach across the cheese.
05 - Starting at one edge, tightly roll up the tortilla into a compact log.
06 - Repeat the layering and rolling process with remaining tortillas and ingredients. Wrap each rolled log securely in plastic wrap.
07 - Refrigerate the wrapped rolls for at least 30 minutes to firm up for clean slicing (optional but advised).
08 - Unwrap each log. With a sharp serrated knife, trim the uneven ends and cut each roll into 6 equal pinwheels.
09 - Arrange pinwheels on a serving platter. Garnish with fresh basil leaves if desired. Serve chilled or at room temperature.