1. In a large saucepan or wok add the oil on a medium heat and fry the onions for 4-6 mins. Sprinkle in the oregano and cook for a further minute. Pour in the tinned tomatoes and season with salt & pepper. Reduce to simmer.

2. Cook the pasta according to instructions. For the last 5 mins before the pasta’s cooked, add in all of the cheeses into the tomato mixture and stir until the cheeses have melted. Drain the pasta, then transfer over in the cheese mixture and give everything a good mix. Serve immediately.