Pizza Bianca with Arugula, Bacon, and Mushrooms

INGREDIENTS

Crust:

package active dry yeast (about 2 1/4 teaspoons)

1 tsp

sugar

1/2 cup

warm water (100° to 110°)

1 1/2 cups

all-purpose flour (about 6 3/4 ounces), divided

1/4 tsp

kosher salt

Cooking spray

2 tsp

yellow cornmeal

Topping:

slices center-cut bacon

1/2 cup

thinly sliced white onion

1 8 ounce package

whole button mushrooms, quartered

1/2 tsp

kosher salt, divided

1/4 tsp

freshly ground black pepper, divided

1 tbsp

extravirgin olive oil

1/2 cup

part-skim ricotta

2 cups

baby arugula

1/3 cup

shredded part-skim mozzarella cheese

2 tbsp

grated fresh Parmesan cheese