Creating the perfect Grilled Flatbread Pizza Dough involves a few straightforward steps. Follow these to ensure success:

1. Activate the Yeast: In a small bowl, dissolve sugar in warm water. Sprinkle yeast on top and let it sit for about 5-10 minutes until foamy.
2. Mix Dry Ingredients: In a large mixing bowl, combine flour and salt.
3. Combine Wet and Dry Ingredients: Pour the yeast mixture and olive oil into the flour mixture. Stir until a dough forms.
4. Knead the Dough: Transfer the dough to a floured surface. Knead for about 8-10 minutes until smooth and elastic.
5. Let it Rise: Place the dough in a lightly greased bowl, cover with a damp cloth, and let it rise in a warm area for about 1 hour, or until doubled in size.
6. Preheat the Grill: Heat your grill to medium-high.
7. Shape the Dough: Once risen, punch down the dough. Divide it into 4 equal parts. Roll each piece into a flatbread shape, about ¼ inch thick.
8. Brush and Grill: Brush one side with olive oil, then place that side down on the preheated grill. Grill for about 3-4 minutes or until grill marks appear.
9. Flip and Top: Flip the flatbread, add your desired toppings (sauce, cheese, and other toppings), and close the grill lid. Grill for another 3-5 minutes, until the cheese is melted and toppings are heated through.
10. Serve and Enjoy: Remove from the grill and slice. Serve warm.