You don’t need cheese on this classic pizza.
Makes one medium pizza
Heat the oven to 180C / 360F.
Slice the mushrooms and the onion.
Roll out the ball of dough to a 12 inch disc. Place the dough on a tray and spread with the pizza sauce.
Place the mushrooms, olives and onion on top. Bake in the oven for ten minutes or until the edges of pizza start to turn golden. Scatter some sliced basil on top and season with pepper. Slice and serve.