2 teaspoons extra-virgin olive oil
1 pound kielbasa or other smoked sausage, cut into 1-inch pieces
3 medium carrots, diced small
2 shallots, diced small
Coarse salt and ground pepper
2 garlic cloves, minced
2 cans (15.5 ounces each) black beans, rinsed and drained
2 cups low-sodium chicken broth
3 tablespoons chopped fresh parsley, plus more for serving
1/4 cup plain yogurt, for serving