Black Bean Salsa

2 cans black beans, rinsed and drained

1 bag frozen corn, thawed

2 large tomatoes

1 red onion

1/2 cup chopped cilantro

2 tablespoons olive oil

3 tablespoons lime juice

1 tablespoon red wine vinegar

1 teaspoon salt

1 teaspoon pepper

2 avocados, chopped (optional and not in picture)

Combine in large bowl, cover and chill.