Overview — ZFSBootMenu 2.3.0 documentation
Has anyone tried ZFSBootMenu?
Loads of people on Reddit swear by it though i've seen a few posts that dislike it being so heavily integrated with UEFI and having remote administration enabled by default.
Each release includes pre-generated boot images, based on Void Linux, that should work for the majority of users. These images are available for x86_64 UEFI and legacy BIOS systems in the form of an EFI executable or a kernel and initramfs. Users of other platforms or that require custom configurations can build local images, running the ZFSBootMenu image generator either in a host installation or in the controlled environment of an OCI (Docker) container.