Wilted Greens with Warm Apple Vinaigrette

Place kale, endive and Brussels sprouts in a large bowl and massage the greens until they are soft, 2 to 3 minutes.

Heat 2 tablespoons oil in a large skillet over medium heat. Add apples and cook, stirring often, until warm, 2 to 3 minutes. Stir in 1/2 cup vinegar, honey and mustard and cook until slightly reduced, about 1 minute. Pour the mixture over the greens and toss to combine. Add the remaining 2 tablespoons oil and 1 tablespoon vinegar and toss again. Add sunflower seeds, walnuts and cheese and toss again.