In a small bowl, whisk together all the cilantro lime Italian dressing ingredients until combined well.
2/3 cup Italian salad dressing, 1/2 cup chopped cilantro, 1 tablespoon fresh squeezed lime juice, 1 teaspoon garlic salt, ½ teaspoon cumin
In a mixing bowl, or in a serving bowl, add the black beans, corn, and bell peppers. Stir together.
2 cans (15 oz each) black beans, 1 bag (12 oz) frozen yellow or white corn, 1 green bell pepper, 1 red bell pepper
Add the dressing into the salad and stir to combine.
For best results, cover the bowl with a lid or plastic wrap, and refrigerate for 2-6 hours before serving.