Roll out the pizza dough for 1 person. Brush the dough with the mustard and cover with the flake without skin. Cut the Gouda into small cubes and sprinkle with it on the pizza.
Heat the oven to 250 ° C - 270 ° C top / bottom heat.
Bake the pizza in it for about 6 - 8 minutes (depending on the oven), arrange and serve.