Preheat oven to 400°F (200°C) and line a baking sheet with parchment paper.

In a large mixing bowl, combine the non-fat Greek yogurt and self-rising flour until a shaggy dough forms.

Turn the dough onto a lightly floured surface and knead for 2 to 3 minutes until smooth and no longer sticky.

Roll or press the dough into a 10-inch by 6-inch rectangle on the prepared baking sheet.

In a small bowl, whisk together the melted butter, minced garlic, garlic powder, and dried parsley.

Brush the garlic butter mixture evenly over the surface of the dough.

Spread the shredded low-fat mozzarella cheese uniformly over the top.

Bake for 12 to 15 minutes, or until the edges are golden brown and the cheese is bubbly.

Allow to cool for 2 minutes before slicing into 8 individual breadsticks.