3 topping vegan pizzas Recipes

russet potatoes , at least 1-1/2 inches thick, onion, sliced (for topping ), tomatoes, crushed, onion, diced, garlic, crushed, oregano, dried, cayenne pepper (to taste) or hot sauce (to taste), white kidney beans (cannellini), lemon juice, nutritional yeast, cornstarch

extra virgin olive oil, mixed fresh mushrooms, cleaned and sliced, salt, fresh parsley, chopped, garlic cloves, pizza sauce