Preheat your oven to 400°F and line a large baking sheet with parchment paper.
In a medium bowl, mix cream cheese, ranch seasoning, cheddar cheese, jalapenos, and bacon. Set aside.
On a lightly floured surface, roll the puff pastry into a 9×12-inch rectangle.
Spread the cream cheese mixture over the dough, leaving a ½-inch empty space on the long edge.
Wet the empty edge with water or beaten egg to help the dough stick together. Roll the dough into a tight log, starting from the opposite long edge. Press gently along the edge to secure.
Use a sharp knife to slice the log into 12 equal-sized pieces.
Bake for 18-20 minutes or until the dough is golden brown.
In a small bowl, combine melted butter, garlic, parsley, and salt.
Brush the garlic butter over the baked pinwheels and serve warm.