Slice the potatoes into thick rounds and boil for
about 10 mins until tender, then drain. Whisk the
olive oil and lemon juice together in a large bowl
with a little salt and pepper, then toss in the hot
potatoes and leave to cool.
Halve, stone and peel the avocados and cut into
similar-sized chunks. When ready to serve, toss all
the ingredients in with the potatoes and serve