In a large bowl, combine the green cabbage, purple cabbage, bell pepper, carrots, cilantro and jalapeno.
Make the dressing by adding the ingredients for the dressing to a food processor or blender. Process until smooth.
Pour the dressing over the slaw and toss to coat.
Cover the coleslaw and chill for 1 hour.
Serve chilled with additional chopped cilantro and cotija cheese on top, if desired.
Notes
Mexican coleslaw is best served soon after making it. Leftovers are great for topping fish tacos, burrito bowls or using for a Mexican inspired sandwich.