Is it possible to freeze a raw unpeeled unripe avacado for use later?
If not why? If so what is the process to ensure maximum freshness?
Freezing affects the texture of avocados rather poorly. Freezing a whole one or chunks will result in a mushy avocado on refreezing. Its not recommended apparently.
To properly freeze an avocado, it should be washed, pureed (not just mashed) and frozen with a bit of lemon juice (or other applicable acid) to prevent browning.