
Pumpkin Soup with Leeks, Kale & White Beans
2 tablespoons butter or olive oil1 large leek, sliced in 1/4-inch half moons (1 1/2–2 cups)2 celery stalks, chopped small1 apple, chopped1 tablespoon fresh sage, finely chopped or 1 teaspoon dried1/2 teaspoon salt (more or less to taste)1/4 teaspoon white...