To prep kale, wash it thoroughly, remove the leaves from the stems and tear them up or roughly chop.
Gently massage the leaves with 1 tsp of lemon juice and 1 tbsp of olive oil.
In a medium pot or a large deep pan, bring water to boil.
Add the beans to the boiling water and cook for 2-3 minutes, until they have just softened. Drain and let cool.
If using frozen peas, you can add them to same same pot for the last minute of cooking.
In a large bowl, combine kale, green beans, peas, orange segments, cilantro and leeks and toss with 2/3 of the dressing. Season lightly with salt (about 1/4 tsp - salmon is salty, too).
Tuck in salmon strips and gently mix.
Pour over the remaining dressing and finish off with a couple of grinds of black pepper mill.