In a bowl, combine warm water, sugar, and yeast. Let sit for 5 minutes.
Mix flour, and salt in a large bowl. Add yeast mix and olive oil. Combine.
After flouring a surface, knead dough for 5-7 minutes until smooth.
Place dough in an oiled bowl. Cover. Let rise 1-2 hours.
Preheat the oven to 425°F (220°C).
Combine cheese, breadcrumbs, garlic, and parsley in a bowl.
On a baking sheet, roll out the dough.
Spread sauce on the dough, and leave a small border.
Sprinkle cheese mixture, and drizzle olive oil. Season.
Bake for 20-25 minutes until golden and bubbly.
Cool, slice, and enjoy your Scachatta pizza!