In a large bowl add the cabbage, carrots, apples, onions, and pecans. Mix well and set aside.
In a small bowl combine the mustard and water. Whisk in the olive oil; add the sugar, cayenne, cumin, orange juice, and creme fraiche and blend well. Taste and season with salt and pepper. Pour the dressing over the cabbage mixture and toss well to coat. Mound onto a platter and garnish with mint leaves.