Place the kale in a large bowl and massage it with your fingers for 1–2 minutes to soften the leaves. Add the cabbage, cucumber, spring onion, coriander, mint, red chilli and roasted peanuts.
For the dressing: Mix all the ingredients well and adjust to taste.
Pour the dressing over the salad and toss to coat. You may not need all the dressing – pour over a little at a time and toss the salad until it is just coated (not drenched).