In a bowl, jar, or blender, combine the oil, lime juice, orange juice, brown sugar, cumin and salt. Whisk, shake, or process until smooth.
Place the coleslaw mix in a large bowl and combine with the onion and jalapeno.
Add the dressing and stir well to combine Refrigerate for about an hour to allow the flavors to combine.
Toss with the cilantro just before serving.
