INGREDIENTS
Dough:
1 tsp
white sugar
1 cup
warm water (110 degrees F/45 degrees C)
1 .25 ounce package
active dry yeast
2 tbsp
olive oil
1 1/2 tsp
kosher salt
3 cups
all-purpose flour, divided
Filling:
1 cup
ricotta cheese
2 cups
shredded mozzarella cheese
1/4 cup
grated Parmesan cheese, or to taste
1 4 ounce package
sliced pepperoni
1 tbsp
chopped fresh parsley
1/2 tsp
Italian seasoning
1/2 cup
sliced black olives (optional)
1/2
green bell pepper, cut into strips (optional)
1/2 cup
sliced fresh mushrooms (optional)
1
egg
1 tbsp
water