In a large bowl, combine kale and 1 1/2 tsp olive oil. Gently massage until leaves are shiny and supple. This can also be done in a Kitchen Aid mixer, with the paddle attachment, on low speed. Chill, covered, until ready to serve.
In a small bowl, whisk together remaining olive oil, mashed avocado, vinegar, maple syrup, salt and pepper until combined.
Just before serving, toss kale and remaining ingredients with vinaigrette.