In a large skillet over medium heat, add the ground beef and cook until browned. Drain any excess fat.
Add minced garlic, chili powder, salt, pepper, cumin, onion powder, oregano, and paprika to the cooked beef. Stir well and cook for an additional minute until fragrant.
Add the can of Rotel tomatoes (do not drain) to the skillet and mix. Let the mixture simmer for 3-4 minutes to meld flavors.
Preheat oven to 400°F (200°C). On a lightly floured surface, roll out the thawed puff pastry sheet into a rectangle about 1/8 inch thick.
Spread the beef mixture evenly over the puff pastry, leaving about an inch of space on the edges. Sprinkle grated Mexican blend cheese on top.
Carefully roll the pastry tightly into a log, ensuring it’s snug but not too tight.
Slice the rolled pastry into 1-inch thick pieces using a sharp knife or pizza cutter. Place pinwheels cut side up on a parchment-lined baking sheet.
Bake for 15-20 minutes until golden brown and puffed up. Watch carefully to avoid burning.
Remove from oven and let cool a few minutes before serving. Enjoy warm or at room temperature.