Preheat your oven to 375°F (190°C).
In a mixing bowl, combine the softened cream cheese, diced jalapenos, and granulated sugar until well blended.
Unroll the crescent dough on a clean surface and flatten it with a rolling pin to create an even rectangle.
Spread the cream cheese mixture evenly over the dough, leaving a half-inch border around the edges.
Starting from one end, roll the dough into a tight log and pinch the seam to seal it.
Slice the rolled dough into 1-inch thick pinwheels, yielding about 12 to 16 pinwheels.
Place the pinwheels on a baking sheet lined with parchment paper and bake for about 12-15 minutes until golden brown.
Let the pinwheels cool for a few minutes before serving. Enjoy warm or at room temperature!
