Add all the ingredients to a bowl and whisk together.
For the salad:
Place first 7 ingredients into a large bowl. Drain and rinse black beans. Place into bowl with vegetables. Add salt and pepper, to taste. Drizzle in dressing. Wrap and place in refrigerator 1 hour prior to serving.
When ready to serve, place salad mix into a large bowl. Add vegetables to the salad bowl and top with shredded cheese.