Heat the oven to a suitable temperature (check packaging of pizza crust).

Coat a baking tray using cooking spray and add pizza crust. Now lightly coat the dough using cooking spray.

Place the crust in the preheated oven (lightly coated with cooking spray) and allow cooking for at least a minute. Turn over the crust and rub it using with grated garlic. Then top it with the cheeses and diced tomato.