Kale Sausage Soup

I don't know if the sausage takes away from all the health benefits of the Kale, but:

2 Tbsp olive oil
1 lb pork sausage halved lengthwise and cut in ¼ inch pieces
3 15 oz cans cannelloni beans, drained and rinsed
2 garlic cloves, chopped
2 C chicken broth
1 fresh or dried bay leaf
4 C kale
Salt and pepper
½ C parmesan cheese

Heat olive oil in large pot over medium-high heat. Add the sausage and cook, stirring occasionally, until browned, about 6 minutes. Add the beans and garlic and cook, stirring occasionally, for 3 minutes. Add the chicken broth, bay leaf and kale and bring to a boil, then reduce the heat to medium-low and cook, covered, for 10 minutes. Discard the bay leaf. Season the stew to taste with salt and pepper and serve with a drizzle of olive oil and the cheese.