01 - Combine softened cream cheese, mayonnaise, Italian seasoning, and minced garlic in a small bowl. Mix thoroughly until completely smooth and well incorporated.
02 - Place a flour tortilla on a clean work surface. Spread one-quarter of the cream cheese mixture evenly across the entire surface, extending to the edges.
03 - Arrange one-quarter of the spinach leaves, salami, ham, pepperoni, provolone cheese, and roasted red pepper slices in an even layer over the cream cheese base.
04 - Starting from one edge, roll the tortilla tightly into a compact log, applying gentle pressure to ensure the roll holds together securely.
05 - Repeat the spreading, layering, and rolling process with the remaining three tortillas and filling ingredients.
06 - Wrap each tortilla log tightly in plastic wrap. Refrigerate for at least 30 minutes to firm the structure for cleaner slicing.
07 - Remove plastic wrap and place each log on a cutting board. Using a sharp knife, slice each roll crosswise into 6 equal pinwheels, approximately 1 inch thick.
08 - Arrange pinwheels on a serving platter. Sprinkle with finely chopped fresh basil or parsley if desired. Serve immediately while chilled.