4 cups cooked black beans
2 mangoes, peeled, halved, pitted, and diced
1 cup corn, boiled
1 red onion, sliced
1 avocado, diced
½ cup finely chopped cilantro
1 jalapeño pepper, minced
½ cup red wine vinegar
Zest and juice of 1 orange
Zest and juice of 1 lime