In a large mixing bowl, combine warm water and yeast. Let sit until foamy.
1 tablespoon instant yeast, 1 ½ cups water
Add bread flour, 2 cups all-purpose flour, rosemary, salt, and parmesan.
2 cups bread flour, 2 to 3 cups all-purpose flour, 1 ½ tablespoons dried rosemary, 1 teaspoon salt, 1 cup parmesan cheese
Stir with a sturdy spoon until a shaggy dough forms.
If the dough is too sticky, add additional all-purpose flour, 1 tablespoon at a time, until slightly tacky but manageable.