One thing not mentioned is look at the top of the avacado. If the stem end is flush with the top, you're going to have a rubbery avacado. If it's bulbous, ie the stem end is off to the side with some of the fruit coming over top, it's going to be a good one. A flush top means the picked it too soon and it will never be good.
One thing not mentioned is look at the top of the avacado. If the stem end is flush with the top, you're going to have a rubbery avacado. If it's bulbous, ie the stem end is off to the side with some of the fruit coming over top, it's going to be a good one. A flush top means the picked it too soon and it will never be good.