Is the amount of cheese on the pizza relevant to determine browning when using Smart Food ID (SFID)?

No, because toppings other than cheese also brown.

In addition, the browning of the edge of the dough is also taken into account.

If only spinach is visible in the image, for example, browning cannot be detected and the timer will shut down the programme after 60 minutes for fresh pizza and after 50 minutes for frozen pizza.