1. Preheat your oven to 375°F (190°C).
2. In a mixing bowl, combine the flour, sugar, salt, and yeast.
3. Add the warm water and olive oil to the dry ingredients and mix until a dough forms.
4. Knead the dough on a floured surface for about 5 minutes until smooth and elastic.
5. Roll the dough into a rectangle and cut into strips.
6. Place the strips on a baking sheet and let them rest for 10 minutes.
7. Bake in the preheated oven for 15-20 minutes or until golden brown.
8. While the bread is baking, mix the melted butter and garlic powder.
9. Brush the baked breadsticks with the garlic butter and sprinkle with Parmesan cheese.
10. Serve warm and enjoy!