Mash the beans in a bowl together with some oil and some mashed garlic. Chop a handful of the flatleaf parsley and mix them through the beans. Season with salt and pepper to taste.
Toast your bread and once ready spread the beans on the toast, top with some rocket, a slice of prosciutto and half a mozarella ball. Drizzle with a little bit of olive oil and you're good to go! Enjoy!