How to slice an avocado the easy and mess-free way.
Carefully slice an avocado lengthways, then twist to separate the two halves.
Gently cut into the stone, then twist to remove.
Score the avocado into slices, being careful not to cut through the skin.
Starting at the small end slide a spoon under the avocado, separating it from the skin.
Turn out the contents on to a plate.
Separate the slices.