In a small bowl whisk together the vinaigrette ingredients. When preparing your ingredients, place sliced apples in a bowl and squeeze lemon juice all over and toss. Let rest while you prepare the other ingredients. This will help prevent the apples from browning.
Place the kale in a large bowl and add a little of the dressing and massage using your hands for about 1 minutes.
Add the cabbage, brussels sprouts, and apples and a little more of the dressing and toss. Salt and pepper to taste.