Why glass also gets dirty on the inside and how to proceed with cleaning

The oven glass is insulated, i.e. there is double glazing, which has a  space between the two panes  . Then there are the side dishes, which are often consumed and therefore let drops of sauce or any other dish that is cooked through. This means that the glass gets dirty not only on the outside, but also on the inside. So classic cleaning is not only useless, but also becomes frustrating, because you keep scrubbing for no reason.

In this case, it will indeed be necessary to remove the double glass and proceed to clean the inside. The first thing to do is to make sure that the oven is off, then open the door, stop the hinges, remove the screws, lift it upwards and slowly remove the glass.  Then clean it with any soft cloth.

As for disassembly, you have to be careful because not all ovens are the same, so  it is advisable to read the instruction manual  to avoid making mistakes and damaging the appliance. However, to clean the inside of the glass you can use a mixture of water, bicarbonate, vinegar and salt. Once cleaning is finished, put the glass back in its place, making sure it is properly inserted.