Preheat the oven to 250°C
Slice finely the red onion and slice the pickles
Pan-fry the minced beef in a drizzle of olive oil, add the oregano, season and set aside.
Roll out the pizza dough on a floured work surface into 4 discs 25cm to 30cm in diameter.
Spread the tomato sauce over the pizza dough, sprinkle with Mix mozzarella, cheddar, Maasdam Maestrella and arrange the onion rings and minced beef.
Bake in the oven for 15 minutes.
Sprinkle with pickles as soon as it comes out of the oven and serve.