Black Bean salsa

Ingredients
2 (15-ounce) cans black beans, rinsed and drained
1 (17-ounce) package frozen whole kernel corn, thawed
2 large tomatoes, seeded and diced
1 large avocado, peeled and diced
1 small onion, diced
1/8 to 1/4 cup chopped fresh cilantro leaves
2 tablespoons lime juice
1 tablespoon red wine vinegar
Salt and pepper

Directions
Mix all ingredients thoroughly in a large bowl. Cover and chill overnight. Taste and add salt, pepper or more lime juice as necessary. Serve with tortilla chips as an appetizer, or with grilled chicken breast as a meal.