Preheat your campfire grill or set up a campfire with a grate over the flames.
Divide the pizza dough into 12 equal portions.
Roll each portion of dough into a long rope, about 6 inches in length.
Tie each rope into a knot, tucking the ends underneath to secure.
In a small bowl, mix together the melted butter, minced garlic, and chopped parsley to make the garlic butter.
Brush each knot generously with the garlic butter mixture.
Place the knots on the grill or over the campfire, ensuring they are positioned on a stable surface.
Cook the knots for 5 minutes, then flip them over and cook for an additional 5 minutes, or until golden brown and cooked through.
Remove the knots from the heat using heat-resistant gloves or tongs.
Sprinkle the grated Parmesan cheese over the knots while they are still warm.
Serve the Campfire Garlic Knots hot and enjoy the deliciousness!