Each bar is wrapped in cellophane, which are then wrapped in the normal outer packaging. To make the 4 pack, they simply took 2x two packs and put them on a cardboard tray,and then wrapped those.
I don’t think I’ve ever gone through so much unwrapping for candy.
Where I live normal bread like buns, sliced bread and baguette from my local baker are not more expensive than the grocery store, things like croissants and sausage/chocolate rolls are a bit more expensive but way better in quality however pastries and chocolate are disproportionately more expensive there so I still buy those at the store.
Understandable, we can only do what we are able to