What filler on wall behind cabinets in kitchen?

[peterwesterlund]

I am tearing down some tiles because I am going to install a new cabinet frame where there will be a built-in oven and cooktop.

As I suspected beforehand, it would be difficult to remove them without tearing up a bit of the wall. And what has been torn up, I want to fill.

Which filler should I buy for this area?

 

[toolman77]

What is the purpose of plastering? Are you going to paint the wall or install other tiles?

 

[peterwesterlund]

Want in my head to know that there is a straight wall behind there. Then as an amateur, I don't know if it needs to be protected in some way behind it

Edit: No, there should not be any tiles there again. It should just be a cabinet with a built-in oven in front.

 

[lordi]

I hadn't bothered to spackle. Just carefully knock off the bottom row of tiles. I was a bit... hmm how should I say... too meticulous when I started renovating my house. But I soon realized how long everything took, so now I don't put as much effort into things that won't be visible. Except for important things, like electrical and plumbing, of course.