Spread the pizza dough out on a baking sheet and prebake for 10 minutes at 180 ° C top / bottom heat in the preheated oven.
Meanwhile, fry the minced meat with the onion and season with the taco seasoning. Then mix the beans with the minced meat. Spread the mixture on the pre-baked pizza base and then sprinkle with the cheese. Then put it in the oven again for 7 minutes.
All other ingredients are toppings that can be cut and mixed during baking time. As soon as the pizza dough with the minced meat is ready, spread everything on it and finally spread small blobs of sour cream and taco sauce on it and serve.