In a large bowl combine the white beans, olive oil, red wine vinegar, capers, parsley, garlic and salt and pepper. Toss to combine.
Notes
There are any number of beans that would works perfectly in this salad. Cannellini (sometimes called white kidney beans), navy beans, or Great Northern Beans are some of the options. You can find all of these beans in cans, and you can also choose to cook them from dried yourself, which is even more economical. If you can get some dried beans from an heirloom bean company, you will be rewarded with terrific flavor and texture.