Black Bean Salad with Corn, Avocado & Lime Vinaigrette

Name: Black Bean Salad with Corn, Avocado & Lime Vinaigrette
Cook time: 30 min
Total time: 30 min
Cuisine: American
Ingredients: 2 15-ounce cans black beans, rinsed and drained; 3 ears fresh cooked corn, kernels cut off the cob; 2 red bell peppers, diced; 2 cloves garlic, minced; 2 tablespoons minced shallots, from one medium shallot; 2 teaspoons salt; 1/4 teaspoon cayenne pepper; 2 tablespoons sugar; 9 tablespoons extra virgin olive oil, best quality such as Colavita; 1 teaspoon lime zest (be sure to zest limes before juicing them); 6 tablespoons fresh lime juice; 1/2 cup chopped fresh cilantro, plus more for garnish; 2 Hass avocados, chopped