1. Divide the pizza dough into 12 balls.
2. Cut each string cheese in three.
3. Roll each ball into a rope about five inches long. Fold the cheese into the middle. Tie the two ends together over the cheese in a knot shape.
4. In a small bowl, mix garlic, butter, and parsley. Brush on the knots.
5. Bake at 350 degrees Fahrenheit for 15 minutes.