Gather all ingredients.
In a large bowl, toss coleslaw mix, black beans, corn, red bell pepper, cilantro, and jalapeño until well combined.
Whisk together mayonnaise, sour cream, lime juice, adobo sauce, taco seasoning mix, salt, and cumin until smooth and evenly combined.
Pour dressing over prepared coleslaw mixture. Toss until well combined.
Garnish with scallions and serve with lime wedges. Serve immediately or cover and refrigerate for up to 12 hours.
