Pre heat oven at 180 c/350F. Take a pizza base and spread bhaji of pav bhaji on the base. You can spread as much you want as per your choice. Then grate cheese on it (lots of cheese). If you like you can spread finely chopped onion, green peas and coriander on it. Bake it in oven for 10-15 minutes. Base should get crispy. Yummy different type of pizza is ready.
Note: For base, you can use different type of breads such as pita bread, Instead of pizza base you can cut the pav in half and use it as a base. It also looks good and you can name it as "Pav Bhaji Bites'.