01 -
1½ cups warm water.
02 -
1 packet active dry yeast.
03 -
1 tablespoon sugar.
04 -
4 cups all-purpose flour.
05 -
1 teaspoon salt.
06 -
2 tablespoons butter, melted.
07 -
2 cups mozzarella cheese, shredded.
08 -
1/2 cup parmesan cheese, grated.
09 -
2 tablespoons fresh rosemary, chopped.
10 -
For boiling: 10 cups water.
11 -
2/3 cup baking soda.
12 -
For topping: 1 egg, beaten.
13 -
Coarse sea salt.