INGREDIENTS
5 oz
Baby spinach
1 lb
Cremini mushrooms
3 cloves
Garlic
1/2 tsp
Oregano, fresh
1 15.5 ounce can
Tomatoes
1
Yellow onion, small
1
Egg, large
1
All-purpose flour
1/2 tsp
Black pepper
1 tsp
Kosher salt
1 lb
Pizza dough, prepared
1 tbsp
Olive oil
6 oz
Mozzarella cheese