from the back of a fred meyer black bean can. very delicious. (I am putting this up so i can throw away the can...sigh...)
1 15oz can black beans
1 12oz can whole kernel corn
1 med tomato, diced
1 sm red onion diced
1/4 cup lime juice
1 tsp cumin powder
drain and rinse beans and corn. combine in a medium bowl with tomato and onion. mix and add lime juice and cumin.
of course, i like more tomatoes. i have used canned tomatoes in it too.