Or clean them (take seed out) and freeze. Throw them in blender and make stuff when you are ready. Those are too good to let go to waste, but I know processing fruit can be a royal pita.
Cleaning guanabana before it goes bad is a chore for me, and I gotta get ALL the seeds out.
Have been freezing peppers before they go bad; seeds and all. They are surprisingly good when the time comes to use them.