* 2 Tb extra virgin olive oil
* 1 yellow onion, chopped
* 2 carrots, peeled and chopped
* 2 celery stalks, chopped
* 2 garlic cloves, minced
* 1 lb swiss chard, stems trimmed and leaves roughly chopped
* 2 russet potatoes, peeled and cubed
* 1 ( 14 1/2 ounce ) can diced tomatoes
* 1 fresh rosemary sprig
* 1 ( 15 ounce ) can cannellini beans, drained and rinsed
* 28 ounces vegetable broth or vegan "beef" broth ( try Better than Bouillon brand )
* salt and pepper to taste