Basic Pizza Dough - Flatbread

1 package active dry yeast

1 tsp sugar

2/3 cups warm water

1 2/3 cups all-purpose flour

1/4 tsp salt

2 tsp olive oil

Stir yeast and sugar into warm water and let stand until foamy, about 10 minutes. Insert metal blade, put flour and salt in work bowl and turn on machine. Pour yeast mixture through feed tube and process about 45 seconds, until dough pulls away from sides of bowl. Add oil through feed tube and process 60 seconds longer. Adjust moisture and flour until dough leaves sides of bowl but remains soft.