Preheat your oven to 375°F (190°C) or prepare your frying pan if frying.
Spread the shredded turkey evenly over the pastry or tortilla sheet, leaving a small border around the edges.
Sprinkle the shredded cheese evenly over the turkey layer, ensuring good coverage for melty pockets inside.
Gently roll up the pastry or tortilla from one edge to the other, creating a tight log, and seal the edges.
Using a sharp knife, cut the rolled log into 1-inch thick slices, revealing the layered, spiral interior.
If baking, place the slices on a parchment-lined baking sheet, brush lightly with olive oil, and bake until golden brown and crispy, about 15-20 minutes.
If frying, heat a small amount of olive oil in a skillet over medium heat and cook the pinwheels, turning occasionally, until they are crispy and golden on all sides, about 8-10 minutes.
Once cooking is complete, remove the pinwheels from the oven or pan and let them cool slightly until the cheese sets and the exterior is crispy.
Serve the pinwheels warm, with a side of your favorite dipping sauce or alongside a fresh salad.
