Sourdough Bread PIZZA | Quick & Easy Bread Pizza | Vegetarian Bread Pizza | Vegan Recipe Ingredients List: 4= pcs Round Sourdough Bread - ½= cup Mozzarella Shredded Cheese - ½= cup Cheddar Jack Shredded Cheese - 1= cup Pizza Sauce - 1= Tbsp. Bella Mushroom - 1= Tbsp. Orange Bell Pepper