Mount ISOs easily with Plasma 5?

One minor thing that bothers me with Plasma 5 is that there isn’t an “easy” way to mount disk images from Dolphin/GUI.

In-comparison to Fedora and GNOME for example, I double-click an iso, and it opens with Disk Image Mounter and is mounted without further interaction. I don’t recall what app was used or how it was handled with the previous version of KDE exactly, but I don’t recall it being notably different.

Is there any way to replicate that behavior in Plasma 5? There’s a “Mount ISO” service thing in Dolphin, but this doesn’t replicate the process entirely either (it prompts for a password and asks me where to mount it manually).